Saumitra Jagdale
Saumitra Jagdale is a Backend Developer, Freelance Technical Author, Global AI Ambassador (SwissCognitive), Open-source Contributor in Python projects, Leader of Tensorflow Community India, and Passionate AI/ML Enthusiast
Sort by
Three-Phase WBG Resonant Converter Integrated with PCB Winding Transformer20 October 2023
Hello everyone, welcome to the new post today. An experiment was conducted to evaluate the performance of a three-phase CLLC bi-directional resonant converter designed for a 12.5 kW off-board charger in this article.
GaN-Based liquid-level UVsensors for Direct and Continuous Measurement10 May 2023
Hello everyone, welcome to the new post today. This post introduce an experiment which aim was to develop a liquid-level sensor using a GaN UV photodetector.
Power Converter with Inbuilt Charging technology using WBG Devices18 January 2024
Although plug-in electric vehicles (PEVs) have gained traction globally, reducing cost, weight, and volume, while enhancing power conversion efficiency in chargers remains crucial. PEVs, recognized by governments for curbing fossil fuel consumption and emissions, rely on sizable battery packs for substantial all-electric range coverage.
Use of WBG Semiconductor Power Converters in DC Microgrid Applications12 December 2023
Hello everyone, welcome to the new post today. This article introduce next generation of energy infrastructure like WBG semiconductor, and its advantages and disadvantages.
Exploring the Advancements in Storage Technologies and Grid Architecture of Electric Vehicle Charging Systems18 October 2023
Hello everyone, welcome to the new post today.
Methods for measuring the temperature of semiconductor devices14 November 2022
Hello everyone, I am Saumitra Jagdale. Welcome to the new post today.Today I will tell you how to measure the temperature of semiconductor devices.
Efficiency-Related Issues in GaN and SiC Power Systems06 February 2023
This paper presents the efficiency-related issues of GaN and SiC power systems in two parts: Reliability in GaN Power Devices and Reliability in SiC Power Devices.
Discovering Optimal Materials for Wide Bandgap Semiconductors20 January 2024
For a long time, silicon has been the top choice for making electronic devices as it provides cheap, borderline efficiency and performance. Even though it's used a lot, silicon has some natural limits that make it unsuitable for high-power and temperature applications. As technology improves and the industry demands devices to be even more efficient, these limits become more obvious.
Optimizations and applications of wide-band gap (wbg) semiconductor devices for ev systems28 October 2022
Silicon Carbide (SiC) and Gallium Nitride (GaN) are the WBG semiconductors that are widely used these days. Although there is a lot more scope for the development of WBG semiconductors, they are recognized as more efficient and reliable devices.
The Role of SiC in Extended Space Missions20 September 2024
Electric propulsion systems are rapidly gaining traction in modern spacecraft, particularly for missions that require long durations and deep-space exploration. As these systems become more integral to the future of space travel, optimizing the power electronics that drive them becomes increasingly crucial.
Exploring the Strengths and Hurdles of Wide Bandgap Devices in Alternating Current Electric Drives19 January 2024
Wide-bandgap materials have emerged as pioneers in the era of power devices, altering the performance and efficiency of electronic systems. Silicon, the traditional semiconductor material, has limitations that become apparent as power requirements escalate. WBG materials, such as silicon carbide and gallium nitride, possess high switching frequency, low losses and high-temperature operating capability making them an ideal choice in power devices.
Coping with Radiation-Induced Deterioration in Wide and UltraWide Bandgap Semiconductors01 December 2023
Hello everyone, welcome to the new post today.