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 6 years ago

How SIM Card works?

SIM Card: SIM card technology is one of the most popular technology which is used in Mobile phones to activate the connection and to communicate and for making links with the server system and also used in various electrical and electronic...

SMPS Block Diagram
by Tarun Agarwal 6 years ago

Types of Power Supplies

Regulated power supplies usually refers to a power supply capable of supplying a variety of output voltages useful for bench testing electronic circuits, possibly with continuous variation of the output voltage, or just some preset...

by Tarun Agarwal 6 years ago

Capacitors – Types & Applications

Capacitor is one of mostly used component in electronic circuit design. It plays an important role in many of the embedded applications. It is available at different ratings. It consists of two metal plates separated by a non conducting...

by Tarun Agarwal 6 years ago

Understanding of Cathode Ray Tube – CRT

Computer technology is going to see major advances in sophisticated 3 dimensional modeling and image processing; the users will see desktop computers with the computational power of today’s super-computers. Even graphics capabilities...

by Tarun Agarwal 6 years ago

Heartbeat Sensor – Working & Application

What do you mean by Heartbeat? A person’s heartbeat is the sound of the valves in his/her’s heart contracting or expanding as they force blood from one region to another. The number of times the heart beats per minute (BPM), is the...

by Tarun Agarwal 6 years ago

Motor Starter

Induction Motor An induction motor is a 3 phase motor consisting of the 3 phase winding as the stator with a permanent magnet and the rotor as another 3 phase windings. It works on the principle of rotating magnetic field, i.e. the formation...

by Tarun Agarwal 6 years ago

Generators – Working, Types & Advantages

Generator is a machine that converts mechanical energy into electrical energy. It works based on principle of faraday law of electromagnetic induction. The faradays law states that whenever a conductor is placed in a varying magnetic field,...

by Tarun Agarwal 6 years ago

How Cell Phone Detector Works

What is Cell Phone Detector? We are most familiar with cell phone active detectors. The cell phone detectors are mostly hand and pocket-size mobile transmission detectors. It can sense the presence of an activated mobile phone from a distance...