Answer / mihir gajjar

The main difference is type of technic used to regulate the
voltage.
In Servo Stabilizer voltage is regulate by servo motor and
in Static Stabilizer voltage is regulated by Electronic
circuit apart from the type of controlled & device used.

Answer / raju

THE STATIK VOLTAGE STABILIZER IS WORK UPTO MINIMUM VOLTAGE
ANY KVA BUT SERVO VOLTGE SATBILIZER IS WORKED FROM 90
VOLTAGE MAXIMUM KVA OVERTHEN 1000 KVA

Answer / harikumar

Static voltage stabileser have some step up voltage slabs (140v-160v,160v-180v,180v-200v,200v-220v) which is controlled by electronic circuit and relays, which canot currect the 1v-5v variation. But Survo stebilisers have correct the 1v-5v variations in input powersupply with the output voltage correction.

How the train speed control?

1 Answers   Bhel,

---

In all analog voltmeters or ammeter showing some small size symbols. as well as a star and in star 2no. digit, resister symbol,and other. what is that's meaning ?

1 Answers  

---

how i sync. the different size of generator.

4 Answers   ISB,

---

we have taken HV test of 2.5 k and Megger test on 11 kv HT cable.here it shows no fault but when we are charging the same cable with 11 kv supply why the VCB 11 kv gets tripped can anybody define the possible cause of fault ?

4 Answers   MAHINDRA,

---

how will u exactly calculate the unit consumption of the Air conditioners?Split/Window/

3 Answers  

---

why dc supply is given for excitation of ac alternator?how dc can produce flux?

5 Answers  

---

types of transformers?

1 Answers   Torrent Power,

---

What is the purpose of shunt trip in ACB function?

1 Answers  

---

What are the saftey parameters in transformers?

2 Answers  

---

when is safety goggles use mandatory?

3 Answers  

---

3 phase induction motor rotor field rotate at synchronous speed w.r.t ?

3 Answers  

---

How To increase Knowledge Of boliler regarding To Only Electrical Field..

0 Answers  

---