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Grid Transformer Fire Hazard Protector Circuit

Last Updated on January 2, 2024 by Swagatam Leave a Comment

transformerfireproetctioncircuit

In this post I have explained a smart mains fire hazard protector circuit which can be used for preventing mains grid transformers from over heating and causing sparks or even burning due to a possible fire. The idea was requested by Mr. Ravindra Shedge Technical Specifications I am Ravindra Shedge from Mumbai. I am looking […]

Filed Under: Voltage Control and Protection Tagged With: Fire, Grid, Hazard, Protector, Transformer

SMPS Halogen Lamp Transformer Circuit

Last Updated on January 8, 2024 by Swagatam 24 Comments

halogen lamp circuit

One of the best substitutes for traditional light transformer for halogen bulbs is the electronic halogen transformer. It can also be used with non-halogen bulbs and any other form of resistive loads that does not run on RF current. Written and Submitted By: Dhrubajyoti Biswas Halogen Lamp Working Principle The electronic halogen lamp transformer works […]

Filed Under: Power Supply Circuits Tagged With: Halogen, Lamp, SMPS, Transformer

Single Transformer Inverter/Charger Circuit

Last Updated on May 17, 2026 by Swagatam 243 Comments

singletransformerinverterchargerchangeovercircuit

In this post I have explained how to build an innovative inverter circuit with a single transformer that works both as an inverter and a battery charger transformer, I have explained the details from the following discussion. The Circuit Objective Though you may find many inverters having an integral battery charger, the section will mostly […]

Filed Under: Battery Charger Circuits Tagged With: Charger, Inverter, Single, Transformer

How to Design Your Own Inverter Transformer

Last Updated on December 10, 2024 by Swagatam 427 Comments

transformer inverter

Designing an inverter transformer can be a complex affair. However, using the various formulas and by taking the help of one practical example shown here, the operations involved finally become very easy. The present article explains through a practical example the process of applying the various formulas for making an inverter transformer.The various formulas required […]

Filed Under: Inverter Circuits Tagged With: Design, Inverter, Transformer

Calculate Battery, Transformer, MOSFET in Inverter

Last Updated on May 20, 2026 by Swagatam 105 Comments

In this post I have explained how to correctly calculate inverter parameters with associated stages such as battery and transformer, by calculating the matching the parameters correctly. Introduction Making an inverter all by yourself can be definitely lot of fun. However if the results are not satisfactory can completely spoil the whole purpose of the […]

Filed Under: Electronics Theory Tagged With: Battery, Calculate, Inverter, MOSFET, Transformer

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