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Basic Electronic Circuits Explained

Last Updated on June 1, 2022 by Swagatam 39 Comments

The article below comprehensively discusses all the basic facts, theories and information regarding the working and use of common electronic components such as resistors, capacitors, transistors, MOSFETs, UJTs, triacs, SCRs. […]

Filed Under: Electronic Components, Electronics Tutorial, Mini Projects

Best Electronic Circuit Projects

Whether a newcomer or a professional, if you are looking for the best electronic circuit projects, as per your specific needs, then you have reached the right destination. You not […]



How to Connect Transistors (BJT) and MOSFET with Arduino

Last Updated on March 28, 2022 by Swagatam 10 Comments

The interfacing of power devices like BJTs, and MOSFETs with Arduino output is a crucial configuration which allows switching high power loads through low power outputs of an Arduino. In […]

Filed Under: Electronics Tutorial

Power Factor Correction (PFC) Circuit – Tutorial

Last Updated on October 9, 2019 by Swagatam 15 Comments

The post details the different methods of configuring a power factor correction circuit or a PFC circuit in SMPS designs, and explains the best practice options for these topologies so […]

Filed Under: Power Electronics

Designing a Customized Battery Charger Circuit

Last Updated on October 31, 2020 by Swagatam 143 Comments

I have designed and published a variety of battery charger circuits in this website, however the readers often get confused while selecting the right battery charger circuit for their individual […]

Filed Under: Battery Chargers, LM317/LM338

Blinking 3 LEDs (R,G,B) Sequentially Using Arduino Circuit

Last Updated on June 23, 2019 by Swagatam 4 Comments

The post explains how to run or blink three LEDs in sequence using Arduino. The post was written and submitted by: Jack Franko PROGRAM/* make RGB LEDs to blink in […]

Filed Under: LED and Light Effect

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