Blog
MCB vs ELCB: Key Differences, Applications & How They Work
Every electrical setup at home, in an office, or a factory relies on small devices that quietly guard the system. Two of the most familiar are the MCB and ELCB. They often sit side by side inside the ...
Step-by-Step Guide to Connecting a Fan Regulator
Every ceiling fan depends on one small device to keep your room as comfortable as you want- the fan regulator. It quietly controls the speed and decides how much air the blades move. Setting it up isn...
SF₆ Circuit Breaker: Working Principle, Advantages & Disadvantages
In high-voltage power systems, one of the biggest challenges is breaking heavy fault currents safely. That’s where the SF₆ circuit breaker plays its role. It uses a special gas, sulphur hexafluori...
SMPS Power Supply in Computer: Types, Working & Function
Every computer you’ve ever switched on depends on one small but vital component- the SMPS power supply. It quietly takes the high voltage coming from your wall socket and turns it into safe, steady ...
What Is the Difference Between Voltage and Current
Open any appliance, and two invisible forces keep everything alive- voltage and current. They sound similar, but they behave very differently. Knowing how they differ helps you understand why bulbs gl...
Air Circuit Breaker (ACB): Working Principles, Types & Safety Guide
Electric systems never stay forgiving for long. A small surge or fault can turn equipment worthless within seconds. Every modern installation depends on one silent component that prevents such damage-...
Upgrade Your Home This Diwali with Smart Home Automation Devices
Diwali is that time of year when the whole house sparkles. Diyas, lanterns, sweets, and laughter fill the air. But these days, something else is finding its place too - smart home automation devices. ...
What is an Occupancy Sensor? Types & How It Works
You’ve probably had that moment in a public washroom where the light flicks on as soon as you walk in. Nobody pressed a switch, yet it felt like the room somehow knew you arrived. That’s an occupa...
What is Circuit Switching? Types and Functions
Most of us never stop to wonder how a simple phone call used to work before the age of WhatsApp or Zoom. You’d dial a number, wait for that click, and suddenly your voice had a private road to trave...