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

Water Level Controller

In many homes and other public places, ground water is used, which is pumped up to overhead tanks using water pumps which are controlled by electric motors. Controlling the pumps is often a necessity to avoid wastage of water. 1.    ...

by Tarun Agarwal 6 years ago

Computer Safety Tips

Computer is now an essential part our life and most of us use it in home or office. A three way monitoring is necessary while using the computer. If it is connected to the network and opened, as computer is an electronic device it is...

by Tarun Agarwal 6 years ago

Design of Yagi UDA Antenna

What is Yagi Uda Antenna? Before going into the design of an antenna we must know about the performance parameters or characteristics of antenna for communication applications. For good efficacy and directivity for reception on radio spectrum,...

by Tarun Agarwal 6 years ago

3 Different Types of Diodes

Right from the electronic design to production and repair, diodes are extensively used for several applications. These are of different types and transfers the electric current based on the properties and specifications of that particular...

by Tarun Agarwal 6 years ago

5 Different Timer Circuits

The Timer circuits are used to produce time delay intervals for triggering a load. This time delay is set by the user. Below are few examples of timer circuits used in different applications 1.     Long Duration Timer This timer circuit...

by Tarun Agarwal 6 years ago

555 Timer – Pin Description & Applications

IC 555 Pins Pin 1 It is the ground pin directly connected to the negative rail. It should not be connected using a resistor, because all the semiconductors inside the IC will heat up due to stray voltage accumulating in it. Pin 2 It is...

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...