1. Advantages Of Servo
Voltage Stabilizers

2. The SERVO CONTROLLED VOLTAGE STABILIZER utilizes
a motor driven variable auto transformer & a Buck\Boost transformer
which is connected between the incoming phase supply & the load.

3. 1. Simple construction and operating principle: A servo
voltage stabilizer has simple construction consisting of a variac
, ac synchronous motor, simple electronic sensing circuit
consisting of triacs, comparator, mocs, trasnsistors etc

4. 2.Lesser distortion in the output waveform :- Since the number
of relays are less as compared to other stabilizers, the time
lag due to switching is less compared to others.

5. 3. Use of analog electronic circuit :- The electronic circuit used in the
control circuit of the servo control voltage stabilizer is an analog one.

6. 4. Suitable for large loads:- Servo voltage stabilizer ahmedabad
is best suited for large
loads at the output.

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