power electronics

Zero Crossing Detector Circuit using Op-Amp Zero Crossing Detector Circuit

A Zero Crossing Detector Circuit is a useful application of Op-amp as Comparator. It is used to track the changing in the sine…

MPPT Solar Charge Controller Circuit using LT3652 MPPT Solar Charge Controller using LT3652

Almost every Solar based system has a Battery associated with it which has to be charged from solar energy and then the energy…

Push Pull Converter – Basic Theory, Construction, and Demonstration How to Design a Push Pull Converter – Basic Theory, Construction, and Demonstration

When it comes to working with power electronics, a DC-DC converter topology becomes very crucial for practical designs. There…

High Power Boost Converter Circuit using TL494 Designing a High Power, High Efficiency Boost Converter using TL494

While working with electronics, we often find ourselves in situations where it becomes necessary to step up the output voltage…

AC Phase Angle Control Circuit AC Phase Angle Control for Light Dimmers and Motor Speed Control using 555 Timer and PWM Signal

Home automation systems are increasingly gaining popularity day by day, and nowadays it's become easy to turn on & off…

Transformer Protection Circuits All About Transformer Protection and Transformer Protection Circuits

Transformers are one of the most critical and expensive components of any distribution system. It is an enclosed static device…

230V AC LED Driver Circuit Board 230V AC LED Driver Circuit for Powering 2.5Watts LED Light

AC LED driver circuits are overly popular due to the advancement of High current white LEDs. We already made a Transformerless…

230V AC Mains Over Voltage Protection Circuit 230V AC Mains Over Voltage Protection Circuit

Most of the power supply these days are very reliable due to advancement in technology and better design preferences, but there…

Simple Battery Level Indicator using Op-amp Simple Battery Level Indicator using Op-amp

In the modern world, we use batteries in almost every electronic gadget from your handheld mobile phone, digital thermometer,…

Pure Sine Wave Inverter Using Arduino Pure Sine Wave Inverter Using Arduino

Inverter circuits are often needed where it is not possible to get AC supply from the grid. An inverter circuit is used to…