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.

Speed Control of DC Motor by Android Application
by Tarun Agarwal 7 years ago

Speed Control of DC Motor by Android

Interfacing DC motor to the microcontroller is a very important concept in many industrial and robotic applications. By interfacing DC motor to the microcontroller, we can control the direction of the motor, control the speed of the motor....

Auto Intensity Control of Street Lights (Bipolar LED Driver) by edgefxkits
by Tarun Agarwal 7 years ago

Working of Bipolar LED Driver Circuit

A LED driver or bipolar LED driver is an electrical circuit which a regulated amount of current and voltage to a LED or LED lamp. A LED lamp is a light that contains an arrangement of LEDs configured in an electrical circuit that is designed...

Difference Between GSM and CDMA
by Tarun Agarwal 8 years ago

What is the Difference Between GSM and CDMA

The cellular mobile service is being used everywhere, every day in the world by millions of people. Definitely, We have to agree that- the cellular is one of the fastest-growing and most demanding telecommunication services. Through the...