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Why Does Water Destroy Electronic Devices?
Most of the liquids that usually come in contact with electronic devices are water based, so let us…
How To Make An Electromagnetic Pencil
Today Here I will tell You How To Make Electromagnetic Pencil, Materials That You Need: 1) Iron Core …
Why Does A Capacitor Block Dc But Pass AC?
I will Explain You With A simple Mathematics. Remind Capacitance Reactance Equation, Xc=1ωC=12πfC If You Take Any Capacitor,…
Purpose Of Bead at the End of Mobile or Laptop Charger
We all have a mobile or laptop charger then, Ever noticed What is This Bead At the End…
How To Make Power Bank From Old Laptop Battery
A few months ago, my Friends, Dell laptop battery did not work properly.Whenever he unplug it from main…
Why Electric Supply in Aircraft is 115V, 400Hz ?
Aircraft’s electrical supply is at the 400Hz frequency.Let’s see the reason behind using a higher frequency. Aircrafts are…
How Much Electricity is Used By Your 1.5 ton Split AC?
Around 1.5 units per hour, provided the compressor is on. This is a rough estimate, your actual power…
Six Greatest Electrical Engineering Marvels
Electric Motor A lot useful machine. From toys to large industries motor is used. We have tiny size…
Why Earth Pin Larger And Longer Than The Phase And Neutral Pin?
We all know that the earth pin is used to protect the user From the short circuit. in…
Impact of Leaving Switches On Without Use
An electrical Plug and a socket will have 3 pins- Earth wire- It is a safety wire and…