transistor Archive

Advantage and disadvantage of power transistor

Advantages of power transistor are some of the given below: It is very easy to turn ON and turn OFF the power transistor. The power transistor can carry large currents in ON state and block very high

How miller sweep circuit is work?

The miller circuit is also known as by the name of miller integrator. Above figure shows the circuit of the miller sweep circuit or miller integrator. The transistor Q1 act as a switch and transistor Q2­ is

Features of integrated circuit 723 (IC 723) regulators

The important features of IC 723 regulators are as given below, The important features of IC 723 regulators are as given below, It has small in size and lower in cost. It operates in positive or negative

Block diagram of transistor series voltage regulator

The block diagram of transistor series voltage regulator is shown in above figure. In the transistor series voltage regulator the control element is connected in series with the load, due to this circuit is known as series

Advantages and disadvantages of transistor series voltage regulator

There are some advantages of transistor series voltage regulator are given below, The transistor series voltage regulator has output voltage remains constant in spite of change in temperature. It has low ripple content in the output DC

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 regulator. The zener voltage VZ of zener

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 this circuit is called a shunt voltage

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. The voltage regulation is good. It has

Difference between active and passive components

There is the difference between active and passive components are given below table. Active components Passive components The active component is a device which can amplify the output signal of electronic circuit with more power in it

Construction of wire wound potentiometers

The basic construction of wire wound potentiometer is made of nichrome wire wound on a doughnut-shaped core of bracket and enclosed with an insulating coating. A window is left in the insulating cover, which exposes the resistive