power electronics

Current Divider Circuit Current Divider Circuits Explained with Formula and Practical Hardware

When designing an electronic circuit, there are lots of situations when a circuit requires different values of voltage and…

Constant Current Sink Circuit using Op-Amp Design a Simple Constant Current Sink Circuit using Op-Amp

Current Source and Current sink are two major terms used in electronics design, these two terms dictate how much current can…

Voltage to Frequency Converter Circuit Voltage to Frequency Converter using AD654

A voltage-to-frequency converter (VFC) is an oscillator that outputs a square-wave, whose frequency is linearly proportional to…

Op-Amp Voltage controlled Current Source Circuit Design a Voltage Controlled Current Source Circuit using Op-Amp

In a voltage-controlled current source circuit, as the name implies, a small amount of voltage across the input will…

Wireless Power Transfer Technologies Different Types of Wireless Power Transfer Technologies and their Working

Every electronic system or device needs electric power to operate, whether it is from your walled AC supply or a battery. This…

Power Transformer What is Power Transformer and How does it work?

In some of our previous articles we have discussed about the basics of the transformer and its different types. One of the…

Inrush Current Limiting using NTC Thermistor Inrush Current Limiting using NTC Thermistor

This is an article from the sequence of our articles in which we have been discussing about inrush current. We have already…

 12V Audio Power Amplifier using TIP35C 12V Audio Power Amplifier using TIP35C – Class A Amplifier

Loudspeakers are heavy loads, and they normally require high current to be driven which is provided by an external circuit.…

Power Over Ethernet What is PoE and How Power over Ethernet Works

Internet connectivity has become necessary nowadays as almost every electronic device needs an active internet connection to…

Pi Filter Design, Working and Applications Pi Filter - Overview, Working, Construction, Application and Design Tips

Filters are commonly used in power and audio electronics to reject unwanted frequencies. There are many different types of…