voltage regulators Archives

How transistor shunt regulator is work?

The above figure shows the circuit diagram of transistor shunt regulator where the transistor is connected in shunt (parallel) with the load hence the circuit is called transistor shunt…

Technical Editor April 17, 2017

Electronics Articles

Zener diode as a voltage regulator

When the zener diode is operated in reverse biased condition at breakdown voltage, the reverse resistance drops to a very low value and the effort of a rapid resistance in…

Technical Editor April 15, 2017

Electronics Articles

Advantages and disadvantages of zener diode shunt regulator

There are some advantages of zener diode shunt regulator are given below, The zener diode shunt is very economic as it is of low cost. It requires only two or…

Technical Editor April 15, 2017

Electronics Articles

Application of transformer

The transformer used for impedance matching. The transformer used for isolate two circuits electrically. It is used to increase or decrease the alternating voltages in electric power applications. The transformer…

Technical Editor March 23, 2017

Electronics Articles

What is voltage regulator?

The voltage regulator is a regulator which is designed to automatically convert voltage into a lower, direct current (DC) and constant voltage. It is mainly used to maintain a constant…

Technical Editor March 22, 2017