Posted By: Tarun Agarwal

Tarun Agarwal

Tarun Agarwal is the Chief Customer Support Officer at Elprocus. He has 8 years of experience in Customer Support, Operations and Administration.

by Tarun Agarwal 9 years ago

How Relays Work – Basics, Types & Applications

Relays are electromechanical switches, used to control the several circuits by using low-power signal or one signal. These are found in all sorts of devices. Relays allow one circuit to switch a second circuit which can be completely separate...

Touch Screen Technology
by Tarun Agarwal 9 years ago

What is a Touch Screen Technology & Its Working

Touch screen technology is the direct manipulation type of gesture-based technology. Direct manipulation is the ability to manipulate the digital world inside a screen. A Touch screen is an electronic visual display capable of detecting...

by Tarun Agarwal 9 years ago

AC Power Supplies at Home

Ever wondered how does electricity comes to your house or suppose if the power is off, how you are still getting electricity at home. Actually there can be many ways to get AC power supply without actually having to stay without electricity. 4...

by Tarun Agarwal 9 years ago

RFID – A Basic Introduction & Simple Application

Consider a Couple of Situations: You are in a mall buying a lot of things and now you have to wait in the queue for a long time and when your time comes, the person at the counter checks each item for its barcode, scans it and then the...

RADAR System
by Tarun Agarwal 9 years ago

What is a RADAR : Basics, Types & Applications

We can observe different objects around the world. Similarly, radar-like radio detection and ranging is used to assist the pilots while flying through fog because the pilot cannot notice that where they are traveling. The radar used in...

by Tarun Agarwal 9 years ago

Soft Starter – Principle and Working

A soft starter is any device that controls the acceleration of an electric motor using controlling the applied voltage. Now let us have a brief recall of the need for having a starter for any motor. An Induction motor can self start owing...