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Paytms crossroads: an analysts dilemma
Learning outcomes: This case study enables participants to:??To understand the fintech landscape in India and assess how market dynamics can impact Paytms valuation.??To evaluate the drivers affecting the value of Paytm and arrive at Paytms valuation.??To critically appraise the investment decision made. Case overview/synopsis: Rajani Chandran, a seasoned financial analyst, relooks her recommendation of Paytm in light of the recent revocation of its Payment Bank License. Paytm, the flagship service of One97 Communications Ltd., a financial technology company, is a pioneer in the Indian digital payments and financial services market. However, the developments post going public in 2021 were not always favorable. The frequent fallout with Reserve Bank of India brought restrictions on onboarding new customers and ultimately the revocation of the license. This drastic move is of huge concern to those who have invested in the company. Thus, given this backdrop, Rajani initially explored the dynamic landscape of the Indian digital payments and fintech industry, considering macroeconomic factors, competition and regulatory dynamics. She delved into Paytms financial performance to gauge its position in the market. The next phase of the careful scrutiny involved arriving at the equity value of the venture using the discounted cash flow model. Finally, Rajani critically appraised the drivers of valuation, incorporating both quantitative and the story she has crafted around Paytm. Consequently, participants in this case study are prompted to evaluate Paytm and arrive at a valuation and furnish a comprehensive recommendation based on their analyses, thus understanding the intricacies of evaluating a fintech company with immense potential. This case study serves as a valuable resource for students seeking to comprehend the complexities of financial analysis and valuation within the context of a dynamic and evolving industry landscape. Complexity academic level: The case is best suited for a course on Financial Statement Analysis while discussing how the financial statements of new-age tech companies can be analyzed and Business Valuation while introducing DCF valuation. The case serves as a comprehensive example of the multifaceted challenges and considerations that a buy-side analyst should have while valuing a company and pitching an investment within the fintech industry. Designed for second-year MBA students, the case assumes familiarity with financial reporting and strategic management concepts such as Political, Economic, Social, Technological, Legal and Environmental (PESTLE) and strength, weakness, opportunity and threat (SWOT) analyses and Business Canvas Model. Supplementary material: Teaching notes are available for educators only. Subject code: CSS 1: Accounting and Finance. 2025, Emerald Publishing Limited. -
Is Open ready for investment? A venture capitalists dilemma
Learning outcomes: Upon completion of the case study, student will be able to discuss valuation of new-age ventures and understand how it is different from the valuation of organisations with a longer history; analyse the considerations (quantitative and qualitative) while evaluating investments in new-age ventures; and develop a framework involving the various dimensions of investment readiness. Case overview/synopsis: The fintech space in India has seen an upsurge of activities since 2016. The growth of Paytm, RazorPay and many such ventures and the drastic improvements in this ecosystem have been significant catalysts for this segment of new-age tech companies. Funding and valuations have seen a sharp increase, especially when businesses worldwide felt the after-effects of the pandemic, with India being home to a large number of unicorns, second only to the USA. Open Financial Technologies Ltd (OPEN TECH) is one such venture that claimed its spot as the 100th unicorn of India within a span of five years since inception. With a strong focus on disrupting the banking sector in India, this neo-bank aspires to be the equivalent of Stripe in India and eventually be a strong competitor in the international market. Richard ONeil is an active investor in the fintech space, based out of the UK, and he is currently looking to expand the market by considering investment options. In the process, Richard and his team have identified India as a viable and competitive market, as new venture support and funding are increasingly emphasized through policies such as Startup India, Make in India and many such more to sustain and propel its benefits. As the team was exploring ventures worth investing, Open Financial Technologies caught their attention. However, Richard, given his experience across fields and being a seasoned private equity investor, realised that valuing new-age companies is as much an art as it is a science. Multiple quantitative and qualitative aspects need to be considered while relevance of traditional valuation techniques to put a value on such entrepreneurial ventures is questioned. At this juncture, he finds it crucial to evaluate the investment readiness of OPEN TECH. This case allows students to understand how valuation of new ventures is different from that of established companies and analyse the crucial factors worth considering while evaluating an investment proposal as a venture capitalist, which eventually helps shape the funding pitch of an entrepreneur in the space. Complexity academic level: This case study can be useful for students undertaking graduate- and executive-level courses on business valuation and strategy and entrepreneurship, as well as entrepreneurial finance elective at the undergraduate level. One could use this case in courses on entrepreneurship and innovation, such as an introductory course on entrepreneurial finance and a course on venture capital and private equity. It also allows discussion on fintech and neobanking and the valuation of privately held companies. Supplementary materials: Teaching notes are available for educators only. Subject code: CSS 1: Accounting and finance. 2024, Emerald Publishing Limited. -
Carbon Nanotube-Polymer Nanocomposites for Energy Storage and Conversion
A large global commitment is necessary to scale up the deployment of renewable energy, engage in research and development, and implement energy-efficient practices. The development of large-scale energy storage technologies is crucial to fully harness renewable resources, ensure grid stability, and facilitate a more sustainable and reliable energy future. This becomes increasingly important as the demand for clean and renewable energy grows. Polymer nanocomposites have demonstrated considerable promise in energy storage and conversion. These nanocomposites can have better mechanical strength, electrical conductivity, thermal stability, and electrochemical performance due to adding nanoparticles or nanofillers to polymer matrices. Although carbon nanotubes (CNTs) cansignificantly enhance the characteristics of polymers at extremely low filler loadings, they are the perfect filler for both structural and functional applications. An extensive review of current studies on the synthesis and modification of polymer nanocomposites reinforced with CNTs is given in this chapter. To promote this new subject, it also severely evaluates a number of applications pertaining to energy conversion and storage. The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2024. -
Carbon Nanotubes for Supercapacitors
Supercapacitors are energy storage devices that boast significant capacitance, enhanced energy density, rapid charge/discharge cycles, minimal heat generation, safety, sustainability with no expendable components, and extended durability. Supercapacitors, due to their unique characteristics, are increasingly favoured in consumer electronics and as alternate energy solutions. Carbon nanotubes (CNTs) have emerged as a promising material for supercapacitor electrodes, thanks to their remarkable features like exceptional conductivity, large surface area, robust mechanical strength, and chemical stability. The objective is to offer a comprehensive understanding of the pros and cons of supercapacitor materials involving CNTs and to pinpoint ways to boost their efficiency. This also entails examining how the inherent physical and chemical traits of pure CNTs, such as their size, quality, imperfections, shape, modifications, and treatment processes, influence their capacitance. Moreover, a deeper dive into composites, like CNTs combined with oxides, polymers, and other hybrid materials, aims to customize their composition and characteristics to optimize capacitance while ensuring the devices longevity. This section also compiles the latest studies on various CNT composites as potential supercapacitor electrode materials. The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2024. -
Green Power: The Role of Plant-Based Biochar in Advanced Energy Storage
This comprehensive review aims to provide an overview of recent progress in utilizing plant-based biochar for supercapacitors. It specifically focuses on biochar derived from plant biomass such as agricultural residues, weeds and aquatic plants, examining their potential in energy storage applications. It explores various synthesis methods like pyrolysis and hydrothermal carbonization and evaluates their impact on biochar's structure and electrochemical properties. Additionally, it examines the electrochemical performance of biochar-based supercapacitors, focusing on parameters such as capacitance, cycling stability, and rate capability. Strategies to enhance biochar's electrochemical performance, such as surface modification and composite fabrication, are also discussed. Furthermore, it addresses existing challenges and prospects in harnessing plant-based biochar for supercapacitor applications, highlighting its potential as a sustainable and efficient electrode material for next-generation energy storage devices. 2024 Wiley-VCH GmbH. -
Sandwich structured pedot-TiO2/GO/PEDOT-TiO2 electrodes for supercapacitor
In this study, we fabricated a divergent strategy to enhance the electrochemical capacitive properties of electrodes via the cost-effective multistep green and facile electrodeposition and brush coating technique of PEDOT-TiO2/GO/PEDOT-TiO2 composite. The synthesised composite showed both EDLCs and pseudocapacitive behaviour with a good specific capacitance of 501 Fg?1 for sandwiched structure at 1 Ag?1. From the results, synthesized composite has a better ion transportation mechanism which leads to a fast chargedischarge cycle as well as a very high value of power density (500 kW/ kg) suitable for supercapacitor applications. The substance demonstrated excellent electrochemical stability, retaining 94 % of capacitance after 2000 cycles. The obtained nanocomposites were examined by FTIR, XRD, Raman, SEM-EDX and electrochemical analyses such as CV, GCD and EIS analyses. We consider that the highly stable PEDOT-TiO2/GO/PEDOT-TiO2 nanocomposite with super-capacitive behaviours is a very promising material for high-performance electrochemical storage. 2023 The Authors -
Polyaniline/Reduced Graphene Oxide/Zinc Oxide Hybrid Electrodes Fabricate by Combining Electrospinning/Electrospray Technique for Supercapacitors
This study presents the successful synthesis and characterization of polyaniline (PANI), PANI/reduced graphene oxide PANI/rGO (PR), and PANI/rGO/ZnO (PRZ) nanocomposites as electrode materials for supercapacitors. Employing electrospinning and electrospraying techniques, we developed nanofibrous composites with enhanced structural and electrochemical properties. The addition of rGO and ZnO in the PRZ composite significantly improved specific capacitance, stability, and charge-transfer efficiency. Electrochemical analyses, including cyclic voltammetry (CV), galvanostatic chargedischarge (GCD), and electrochemical impedance spectroscopy (EIS), revealed a peak specific capacitance of 845 F g?1 at 0.5 A g?1 for PRZ, outperforming PR (395 F g?1), and PANI (140 F g?1). These enhancements are attributed to the synergistic effects of carbon-based and pseudocapacitive components, resulting in higher conductivity, improved redox activity, and reduced internal resistance. Additionally, the PRZ composite exhibited excellent cyclic stability, retaining 89% of its capacitance over 5000 cycles, underscoring its durability and suitability for long-term energy storage applications. 2024 John Wiley & Sons Ltd. -
Electro-sprayed Quaternary Composite of Poly(aniline-co-pyrrole), Graphene Oxide, and Iron Oxide as an Efficient Electrode for Hybrid Supercapacitor Application
Abstract: A novel quaternary nanocomposite has been developed using a cost-effective and user-friendly method called electro-spraying. This composite consists of poly(aniline-co-pyrrole), Graphene Oxide (GO), and Iron Oxide (Fe3O4), aimed at achieving improved electrochemical stability and performance. The composite electrodes displayed an impressive specific capacitance of 950 Fg1 at a current density of 0.5 Ag1 when tested in a 1 M H2SO4 solution. Furthermore, even after 2000 cycles at a current density of 1 Ag1, the electrode exhibited an outstanding capacitance retention rate of 91%, showcasing its remarkable stability and long-lasting performance. These exceptional properties can be attributed to the synergistic effects arising from the combination of the conducting polymer, metal oxide, and graphene oxide components within the electrode material. Additionally, significant advancements in other electrochemical properties make this nanocomposite a promising candidate for use as an electrode material in supercapacitors. Pleiades Publishing, Ltd. 2024. -
Investing in Indias electric revolution: A case study of OLA electric
Subject Area: Entrepreneurship, Strategy. Study Level/Applicability: The case is best suited for a course on Entrepreneurial Finance while introducing the sources of finance and a course on Private Equity and Venture capital, while discussing target screening. It exemplifies how new-age ventures can position themselves to attract investments and how venture capital firms use environmental scanning to identify potential investment opportunities. Designed for second-year MBA students, the case assumes familiarity with strategic management concepts like Porters Five Force and Resource-Based View. Case Overview: Amala Menon is a seasoned venture capitalist, strategist, sustainability enthusiast, and founder of Samrithi VentureCaptial and has been actively looking out for investment opportunities in the Electronic Vehicle (EV) space. Believing in the huge potential and the push received by supportive government policies in India, Amala is assessing Ola Electric Mobility Pvt. Ltd (Ola Electric) as an investable option among a list of growing players in the space. A wholly owned subsidiary of ANI Technologies Pvt. Ltd, the parent company of Ola Cabs, Ola Electric, valued at USD 5 billion as of 2022, was founded in 2017 to facilitate mass electric mobility and hence reduce emission and fuel dependency. Though crunching financial metrics and valuation numbers come in during assessing an investment option, she strongly emphasizes evaluating the organizations readiness to obtain further funding in terms of its management team, the potential of the business model and several other crucial parameters. Ultimately, valuation exercise, according to her, aids founders and investors in confirming the strategic positioning of the venture and the business models validity. Hence, at this point, Amala, considering qualitative and quantitative aspects, is focused on assessing whether Ola is a wise investable option compared to its peers. Expected Learning Outcomes: This case study enables participants to: (1) Critically appraise investment prospects in new-age EV startups like Ola Electric considering industry-specific and organization-specific factors. (2) Explore both financial and non-financial factors crucial for evaluating Ola Electrics potential as a promising investment. (3) Evaluate Ola Electric as a potential investment option by leveraging strategic frameworks such as Resource-Based View, Internal and External Factor Evaluation to formulate an investment recommendation. (4) Apply the insights gained from the environmental scan to guide Amalas investment decision regarding Ola Electric. Association for Information Technology Trust 2024 -
Paytms crossroads: an analysts dilemma
Learning outcomes: This case study enables participants to:??To understand the fintech landscape in India and assess how market dynamics can impact Paytms valuation.??To evaluate the drivers affecting the value of Paytm and arrive at Paytms valuation.??To critically appraise the investment decision made. Case overview/synopsis: Rajani Chandran, a seasoned financial analyst, relooks her recommendation of Paytm in light of the recent revocation of its Payment Bank License. Paytm, the flagship service of One97 Communications Ltd., a financial technology company, is a pioneer in the Indian digital payments and financial services market. However, the developments post going public in 2021 were not always favorable. The frequent fallout with Reserve Bank of India brought restrictions on onboarding new customers and ultimately the revocation of the license. This drastic move is of huge concern to those who have invested in the company. Thus, given this backdrop, Rajani initially explored the dynamic landscape of the Indian digital payments and fintech industry, considering macroeconomic factors, competition and regulatory dynamics. She delved into Paytms financial performance to gauge its position in the market. The next phase of the careful scrutiny involved arriving at the equity value of the venture using the discounted cash flow model. Finally, Rajani critically appraised the drivers of valuation, incorporating both quantitative and the story she has crafted around Paytm. Consequently, participants in this case study are prompted to evaluate Paytm and arrive at a valuation and furnish a comprehensive recommendation based on their analyses, thus understanding the intricacies of evaluating a fintech company with immense potential. This case study serves as a valuable resource for students seeking to comprehend the complexities of financial analysis and valuation within the context of a dynamic and evolving industry landscape. Complexity academic level: The case is best suited for a course on Financial Statement Analysis while discussing how the financial statements of new-age tech companies can be analyzed and Business Valuation while introducing DCF valuation. The case serves as a comprehensive example of the multifaceted challenges and considerations that a buy-side analyst should have while valuing a company and pitching an investment within the fintech industry. Designed for second-year MBA students, the case assumes familiarity with financial reporting and strategic management concepts such as Political, Economic, Social, Technological, Legal and Environmental (PESTLE) and strength, weakness, opportunity and threat (SWOT) analyses and Business Canvas Model. Supplementary material: Teaching notes are available for educators only. Subject code: CSS 1: Accounting and Finance. 2025, Emerald Publishing Limited. -
Transforming invasive weeds into energy solutions: water hyacinth-based hybrid electrodes for green supercapacitors
The excessive proliferation of Eichhornia crassipes (water hyacinth) poses significant environmental challenges; however, its abundant biomass offers a sustainable solution for energy storage applications. This study presents an eco-friendly approach to fabricating high-performance supercapacitor electrodes using water hyacinth-derived activated carbon (WH), polypyrrole (PPy), and titanium dioxide (TiO2). The WH-TiO2/PPy hybrid electrode was synthesized via hydrothermal treatment and interfacial polymerization, ensuring a resource-efficient and environmentally responsible process. The composite exhibited a high gravimetric capacitance of 610 F g?1 at 0.5 A g?1 in 3 M KOH, with excellent cycling stability (94% retention after 5000 cycles). An asymmetric supercapacitor with WH-TiO2/PPy as the positive electrode and activated carbon as the negative electrode delivered an energy density of 98 W h kg?1 and a power density of 5606 W kg?1. This work highlights the potential of transforming invasive biomass into cost-effective, high-performance energy storage materials, advancing the principles of green chemistry through waste valorization and sustainable material design. 2025 The Royal Society of Chemistry. -
Phytoremediated nickel-enriched biochar composite for high-performance supercapacitors
Renewable and sustainable high-performance energy storage devices are essential to meet the needs of next-generation power sources. This study explores the use of the hyperaccumulator Dracaena trifasciata (snake plant) grown in manipulated soil (with Nickel) to explore a cost-effective, sustainable phytoremediation technique for synthesizing high-performance biocarbon electrode material. The synthesized Nickel-Biochar (Ni-Biochar) is treated with acid to enhance its processability and is then combined with an optimal amount of Polyaniline (PANI) to improve charge conductivity. The Ni-Biochar/PANI electrode demonstrates excellent electrochemical performance, with a specific capacitance of 638 F g?1 at 0.5 A g?1 in a three-electrode cell and notable stability, retaining 92 % of its capacity after 10,000 cycles. Additionally, the asymmetric supercapacitor made with Ni-Biochar/PANI achieves a specific capacitance of 163 F g?1 in a 3 M KOH solution. The Ragone plot for this device reveals an energy density of 57 Whkg?1 and a power density of 1259 W kg?1. The device also shows outstanding long-term cyclic stability, retaining 90 % of its capacity after 5000 charge-discharge cycles. This high level of performance underscores the potential of utilizing plants as green carbon sources, which can be combined with various metal oxides and conducting polymers to produce hybrid nanomaterials, making them highly promising for sustainable supercapacitor electrode applications. 2025 Elsevier Ltd -
Unzipped MWCNT/polypyrrole hybrid composites: a pathway to high-performance asymmetric supercapacitors
A novel method has been developed for the conversion of multi-walled carbon nanotubes (MWCNTs) into unzipped MWCNTs (UzMWCNT) using a modified Hummer's method followed by reduction. This technique allows for the controlled modification of MWCNTs in both transverse and longitudinal directions. The UzMWCNT exhibits unique structural characteristics that combine the properties of 1D nanotubes and graphene-like features. The UzMWCNT/PPy composite exhibited an impressive specific capacitance of 944 F g?1 along with excellent cycling stability, retaining 92% of its capacitance after 5000 cycles. For the UzMWCNT/PPy//AC composite, the gravimetric capacitance decreased with increasing current density, from 400 F g?1 at 1.0 A g?1 to 162 F g?1 at 2.5 A g?1. Furthermore, the UzMWCNT/PPy//AC composite demonstrated outstanding long-term durability, retaining approximately 95% of its capacitance after 5000 cycles at a current density of 5 A g?1, underscoring its excellent cycling stability. This research paves the way for the development of high-performance supercapacitor electrodes using hybrid materials derived from MWCNTs. 2025 RSC. -
Family Functioning and Differentiation in Indian Homeschooling Families: A Systems Perspective on Stress and Coping
Family system and functioning play an integral part in individuals emotional development and channel the various coping mechanisms adopted by individuals to deal with multiple situations in life. The study explored family functioning, family differentiation, family stress, and family coping strategies among homeschooling families. A sample of 115 homeschooling families was selected by snowball sampling from India. A quantitative approach using correlation and regression analysis was used for the study. There has been a surge in families opting for home-based education post-pandemic. There is a need for an in-depth exploration of how these families function, develop differentiation, experience stress, and cope in a collectivistic culture like India. The results indicate that balanced cohesion in families predicts better differentiation in the motherchild subsystem, while family satisfaction predicts better differentiation in the husband and wife subsystem. The research findings can form a basis for developing family therapy specific to homeschooling and enhance the knowledge and understanding regarding the benefits and costs of homeschooling. The Author(s), under exclusive license to Springer Nature Switzerland AG 2026. -
Designing a Dynamic Topology (DHT) for Cluster Head Selection in Mobile Adhoc Network
The mobile ad hoc networks (MANETs) are a collection of dynamic nodes facilitating communication from source to destination either using single or multi hop forwarding mechanism. The nodes within the network possess energy constraints for which an effective clustering mechanism is used for facilitating communication between the nodes within and outside the clusters by designing a dynamic hybrid topology (DHT). The paper concentrates on clustering mechanism (EBCH) for reducing the energy consumption during communication from source to destination and number of parameters where analyzed in order to determine the selection of cluster head based on the energy consumption because this is directly related to the lifetime of the network. The implementation was carried out using MATLAB which offered an environment for performing simulation. The obtained results on comparison with conventional ENB and CPN algorithm improved the operations of cluster computation in ad hoc environments effectively in relation to the cluster head selection and reduced energy consumption. 2019, Springer Science+Business Media, LLC, part of Springer Nature. -
Lung cancer detection using image processing techniques
Lung cancer is one of the hazardous disease which leads to high death rates in the world. A cancer is an irregular growth of cells that can be characteristically derived from a single irregular cell and that may spread to whole part of the lung. So, it is necessary to find it at the earlier stages and take basic steps to cure.CT scan is one of the sensitive method used in the medical field for treating the patients. The quality of the image is very important for detection of lung cancer. Pre-processing of an image is a necessary process, as there is a difficulty in detecting cancer cells in an image due to the presence of noise and low-quality of images. To reduce the volume of these problems, diagnosis of lung cancer steps like image enhancement, image segmentation, feature extraction methods can be used. For processing and implementation of these methods Matlab tool has been used. This paper focuses on improving the quality of image and to optimise the work. Implementation is done using image processing toolbox that is available in Matlab tool.The whole idea of this research is to show the improved work in the existing system and to get more agreeable results. RJPT All right reserved. -
Possess Thorough Knowledge of Zero Trust Principles
In todays ever-evolving cybersecurity landscape, the traditional perimeter based security model is no longer sufficient to protect organizations from advanced threats and breaches. The Zero Trust framework has emerged as a paradigm shift in security strategy, focusing on the fundamental principle that trust should never be assumed, even within a networks boundaries. This abstract explores the foundational concepts of Zero Trust, emphasizing its core principles and components. Zero Trust security is rooted in the belief that organizations should not automatically trust any user or device, whether inside or outside the corpo rate network. This approach challenges the traditional trust but verify model and replaces it with a never trust, always verify philosophy. The Zero Trust model is designed to enhance security by continuously validating the identity and security posture of users, devices, applications, and data. 2026 by Apple Academic Press, Inc. -
Comparison between Symmetrical and Asymmetrical 13 Level MLI with Minimal Switches
Voltage source converters that are dependable and of the highest quality are offered by Multilevel Inverter to convert DC power systems to the AC power grid. One of the intriguing technologies in the field of power electronics are multilevel inverters (MLIs) in various configurations. It is also possible to integrate a few DC sources in MLIs to create a singular output, reducing the number of isolated inverters, the overall component count, and losses. MLIs are the top converters in many applications because to their capacity for medium and high-power applications. In order to produce the levels for the stair case wave shape, this research work introduces a new configuration module for asymmetrical multilevel in which capacitors are employed as DC linkages. With two unequal DC sources, the suggested Box -type modular structure will produce more voltage levels. It is useful for a variety of renewable applications since it has two back-to-back T-type inverters and minimal parts. This module contains this structured method to lessen the Total Harmonic Distortion (THD) rating and raise the quality of the sinusoidal output voltage. 2022 IEEE -
Investigation of PWM Methods for a 9 Level Boost Inverter Using CD-type Carriers
The article introduces an innovative boost inverter topology that utilizes two switching capacitors and a single Direct Current (DC) source to generate a nine-level output voltage waveform. This design eliminates the need for sensors or additional electronics since the capacitor voltages automatically balance themselves. Unlike traditional inverters, an input DC boost converter isnt necessary, as the output voltage is often twice the input voltage, particularly when the inverter is powered by a natural source. Furthermore, novel modulation techniques proposed for CD-type carrier waves exhibit enhanced efficiency, higher RMS voltage, and reduced harmonic distortion (THD). The effectiveness of the suggested carriers has been verified through investigations employing phase disposition (PD), alternate phase opposition disposition (APOD), and phase opposition disposition (POD). Each technique described under 9LBI has been assessed using a MATLAB/Simulink configuration. The operational and dynamic performance of the proposed architecture has been modeled using MATLAB/Simulink. 2024, TUBITAK. All rights reserved. -
A Reconfigurable Multilevel Inverters with Minimal Switches for Battery Charging and Renewable Energy Applications
In recent years, classical inverters such as the H-bridged cascaded multilevel inverter, flying capacitor, and flying capacitor multilevel inverter have contributed in electric vehicle and non-conventional energy applications. Due to higher switching and conduction losses, as well as a greater number of power switches and driver circuits, conventional multilevel inverters do not achieve the highest performance. To obtain higher performance while reducing power losses and total harmonic distortion, individual switches are controlled by logic gates. In this proposed work, one of the inverters is considered symmetrical voltage another is asymmetrical voltage for implementing these effective topologies. The proposed single-phase seven-level voltage output and current for both symmetric and asymmetric multilevel inverters are employed to test the intended computation. The MATLAB/Simulink tool is used to implement and investigate the various parameters of proposed topologies. 2022 IEEE.