Answer / guest

it means Automatic Voltage Regulator. It does this using a
very small portion of the generators output, and converting
that AC voltage into a DC current that is inversely
proportional to the generators output voltage (once it
reaches full voltage)

Answer / raj kumar

AVR is Aoutomatic Voltage Regulator as we all Know.Function
of AVR is Maintain all Electrical Parameter like Voltage
Frequecy etc. of output of Generator . it take feed back
for sensing of electrical parameter from Primemover Wheel
RPM.
Mainly AVR is a Compact unit who maintian Output voltage of
Generator.

why extension in transmission tower is made?

1 Answers  

---

What is the technical name of minute currents that i have been produced in moving electrical objects?

2 Answers   ITC Infotech,

---

How to conduct the Magnetic Balance test on Power Transformer?

0 Answers  

---

what is the difference between earth leakage and earth fault?

0 Answers   L&T,

---

3 phase Motor will be given 2 phase after 2 to 5 second we given 3rd phase so Motor Run sum-time in forward or sum time run reverse direction. All time phase sequence is not change. Why motor run in reverse direction? Please Explain........

0 Answers  

---

---

what is exiter winding,stator winding,avr?how it will work?

1 Answers   Siemens,

---

cc of scorpio?

0 Answers   MAHINDRA,

---

how to calculation increase capacitor,increase power factor for three phase.

0 Answers  

---

ELCP USE IN 3 PHASE SUBMERSIBLE PUMP? THEN USE 3 POLE 0R 4 POLE?

4 Answers  

---

WHY THE RATINGS OF TRASNFORMER IS IN KVA?

5 Answers   Jindal,

---

Why syn. Generators are used for the production of electricity?

0 Answers  

---

basic princple of induction and synchronous motor

1 Answers  

---