AC Power Motor Speed Control

Alternating current (AC) motors are among the most widely used electric motors in several industries today. As its name implies, an AC motor converts electrical energy into mechanical energy. These motors offer several advantages over direct … Read more

AC Power Motor Speed Control Circuit

AC-Power-Interruption-Counter-Circuit-CD4033BE

In this tutorial, we will make an “AC Power Interruption Counter Circuit”. AC currents can be interrupted at a natural current zero, which is primarily determined by the circuit alone. And practically unaffected by the … Read more

AC Power Interruption Counter Circuit

AC-Power-Controls-SCR-GEC22B

Introduction SCR, Silicon Controlled Rectifier which is also popular as a thyristor is a solid-state current controlling component having four layers and three junctions. These junctions or terminals are known as anode, cathode, and gate. … Read more

AC Power Controls-SCR GEC22B

AC-Power-Controls-TRIAC-BT136

Alternating current power has so many uses in our daily lives. It is an AC power that enables our home equipment and appliances to work. Our home appliances like lights, fans, refrigerators, ACs, washing machines, … Read more

AC Power Controls-TRIAC BT136

Main-Power-Interruption-Alarm

In this tutorial, we are going to make a “Main Power Interruption Alarm”. A power supply interruption alarm is a circuit that prevents a fault in the event of a commercial power supply interruption or a power … Read more

Main Power Interruption Alarm

AC Mains Power Comes Back Alarm

In this tutorial, we are making a project of mains power come back alarm. Mains power goes off for various reasons some times because of technical issues. But in some countries due to load shedding, … Read more

AC Mains Power Comes Back Alarm