Tag: India
MOSFET Switching Transient Tips for Indian Prototypers
The Problem : When switching MOSFETs at high speed, voltage spikes (transients) can appear due to parasitic inductance. These spikes can damage your MOSFET or nearby components, especially in SMPS and motor control applications. 
The Solution : To reduce transients, use a gate resistor (10–100Ω) to slow the switching slightly, …
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SMPS Efficiency Testing Methods: A Simple Guide for Engineers and Hobbyists
When working with Switch Mode Power Supplies (SMPS), efficiency is a critical factor that determines how effectively your power supply converts input power into usable output power. As a hobbyist or engineer, understanding how to test and improve the efficiency of your SMPS can save energy, reduce heat generation, and enhance the longevity of your …
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SMPS Isolation Techniques – A Simple Guide for Electronics Hobbyists
Switch Mode Power Supplies (SMPS) are a popular choice for powering electronics due to their efficiency and compact design. However, isolation is a key factor in ensuring the safety and functionality of your circuits. When designing or troubleshooting an SMPS, you need to ensure the input and output are electrically isolated to prevent damage from …
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SMPS Ripple Reduction Techniques: A Simple Guide for Electronics Hobbyists
When working with Switch Mode Power Supplies (SMPS), one common issue is ripple—unwanted fluctuations in voltage that can cause instability in circuits. Ripple can be a problem, especially in sensitive devices like audio amplifiers or microcontrollers, where a stable voltage is essential. The good news is, with a few simple techniques, you can significantly reduce …
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Why the Red Chassis is Essential for Electronics and Robotics Projects
When diving into electronics, robotics, or automation projects, selecting the right components is crucial. One such essential component is the chassis that houses and protects your intricate circuits and machinery. The Red Chassis, with its 1.5mm sheet thickness and 13.75mm motor fitting hole diameter, offers the perfect blend of durability and ease of use for …
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Discover the Future of Rain Detection: The Rain Alarm STEM Kit for Students and Educators
In today’s rapidly evolving world, the importance of water conservation cannot be overstated. Whether it’s for preserving natural resources or ensuring the safety of crops, innovative solutions are in high demand. One such solution is the Rain Alarm Working School Science Exhibition Model. This smart kit is designed to detect rainfall and trigger an alert, …
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