voltage

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

A zero-crossing detector circuit is a useful application of an op-amp as a comparator. This electronic circuit precisely…

ESP32 Touch Sensor using Capacitive Touch Boards Build Your Own Capacitive Touch Sensor to Control Home Appliance using ESP32

In many cases,  ESP32 capacitive touch sensors are used instead of push buttons. The advantage is that we don't have to…

All About Transformer Protection Systems All About Transformer Protection and Transformer Protection Circuits

Transformer protection is crucial as transformers are one of the most critical and expensive components of any distribution…

Half Wave and Full Wave Precision Rectifier Circuit using Op-Amp Half Wave and Full Wave Precision Rectifier Circuit using Op-Amp

A rectifier is a circuit that converts alternating current (AC) to Direct current (DC). An alternating current always changes…

Impedance Matching Transformer Introduction to Impedance Matching and How to use an Impedance Matching Transformer for your Design

If you are an RF Design Engineer or anyone who has worked with Wireless Radios, the term “Impedance Matching” should have…

TL494 High Power High Efficiency Buck Converter Circuit High Power High Efficiency Buck Converter Circuit using TL494

A buck converter circuit (step-down converter) is a DC-to-DC switching converter that steps down voltage while maintaining a…

Dot Convention in Transformers Understanding Dot Convention in Transformers

From large power stations to compact SMPS circuits, transformers can be found almost everywhere. Though there are many types of…

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…

Frequency Compensation of Op-Amp Frequency Compensation of Op-amp and why it is important in your Op-Amp Circuits

Operational Amplifiers or Op-Amps are considered the workhorse of Analog Electronic Designs. Back from the Analog computers era…

Schottky Diode – Characteristics, Parameters and Applications Schottky Diode – Characteristics, Parameters and Applications

A diode is one of the basic components that are commonly used in electronic circuit designs; it can be commonly found in…