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Posts by Technical Editor

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About Technical Editor
How transistor shunt regulator is work?
Posted inElectronics Articles

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…
Posted by Technical Editor April 17, 2017
Block diagram of transistor shunt voltage regulator
Posted inElectronics Articles

Block diagram of transistor shunt voltage regulator

  The block diagram of transistor shunt voltage regulatoris shown in above figure. The transistor shunt voltage regulator is a control element connected in parallel with the load due to…
Posted by Technical Editor April 17, 2017
Zener diode as a voltage regulator
Posted inElectronics 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…
Posted by Technical Editor April 15, 2017
Posted inElectronics Articles

Application of zener voltage regulator

There are some important applications of zener voltage regulator are given below, The zener voltage regulator is used in the emitter follower regulator. It is used with a small load…
Posted by Technical Editor April 15, 2017
Posted inElectronics 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…
Posted by Technical Editor April 15, 2017
Posted inElectronics Articles

Advantages and disadvantages of a transistor shunt regulator

There are some advantages of transistor shunt regulator are given below, The transistor shunt regulator has a good efficiency for small load currents. It has ease to reject short circuit.…
Posted by Technical Editor April 15, 2017
What is a trimmer capacitor?
Posted inElectronics Articles

What is a trimmer capacitor?

It is a variable capacitor which has the facility to vary its capacitance value, but frequently once variation is sufficiently, it is known as the trimmer capacitor. It is also…
Posted by Technical Editor April 14, 2017
IC 555 timer (integrated circuit )
Posted inElectronics Articles

IC 555 timer (integrated circuit )

The 555 timer IC is an integrated circuit which is used in variety of timer, pulse generations and oscillators applications. The IC 555 timer got its name by three 5kΩ…
Posted by Technical Editor April 14, 2017
Construction of PVC gang capacitor
Posted inElectronics Articles

Construction of PVC gang capacitor

The PVC gang capacitor is a type of variable capacitor. It is a gang capacitor which uses the PVC material as a dielectric medium, is called a PVC gang capacitor.…
Posted by Technical Editor April 14, 2017
Construction of air ganged capacitor
Posted inElectronics Articles

Construction of air ganged capacitor

The basic construction of air ganged capacitor is as shown in fig. It consists of two sets of aluminium plates separated from each other by air. These metal pates may…
Posted by Technical Editor April 14, 2017

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