protection circuit

Overvoltage Protection Circuit Overvoltage Protection Circuit

Protection circuits, like reverse polarity protection, short-circuit protection and over/under voltage protection, are used to…

Short-Circuit Protection Circuit Short-Circuit Protection Circuit

Short-circuit is unintended connection between two terminals which are supplying power to the load. It can happen both in AC or…

Reverse Polarity Protection Circuit Reverse Polarity Protection Circuit

Batteries are most convenient power source to supply voltage to an electronic circuit. There are many other ways, to power up…

Electronic Fuse Circuit on Breadboard DC Electronic Fuse Circuit

Fuse is a vital protection device for many electronic devices. They simply monitor the current consumed by the circuit/load and…

Electronic Circuit Breaker with High/Low Voltage Protection Electronic Circuit Breaker with High/Low Voltage Protection

Voltage fluctuations have always been a problem and are responsible for most of the failure in AC appliances. Be it a normal…

High and Low Voltage Power Detector Circuit with Message Alert using PIC Microcontroller High/Low Voltage Detection and Protection Circuit using PIC Microcontroller

We often see voltage fluctuations in electricity supply at our home, which may cause malfunction in our home AC appliances.…