what is AVR and tell principle and working?
Answer Posted / austin kpoto
AVR, automotive voltage regulator, important principle AVR,
exciter, when rectifies rotate induce voltage in excitation
motion. AVR, support the control system in three main ways
1.sence volts that moving to the main armature.
2. Supply current to exciter field in the in the generator.
3. AVR, will continue to function until generator maximum
output.
| Is This Answer Correct ? | 18 Yes | 7 No |
Post New Answer View All Answers
how to determine ct ratio in ht vcb?
How much kv gas generator is needed to run 2 hp and 1 hp airconditioners, plus a refrigerator and 4 Tvs
FOR 16/20 MVA 132/33 KV ONAN/ONAF TYPE TRANSFORMER IT IS DESIGNED FOR 16 MVA WITH ONAN CONDITION.IT BECOMES 20 MVA UNDER ONAF CONDITION.LOAD LOSS IS GUARANTEED FOR 65KW AT 20 MVA AND % IMPEDANCE 13.75. PLEASE TELL US AT WHAT LOAD LOSS AND % IMPEDANCE IT SHOULD BE DESIGNED FOR 16 MVA AND WHAT WILL BE ITS EFFICIENCY AT 20 MVA?
How do u analyse protection fault when vcb tripping on load
Maintenance of transformer???
WHAT IS MEANT BY OVER EXCITATION IN GENERATOR TRANSFORMERS? DESCRIBE IT.
is it possible for different brand of H.V transformers to run or operate in parallel to each other? if so how much disturbance can this affact the H.V bus bar?
How to select the cable and voltage drop in circuit?
how we can calculate 2 phase welding transformer rating or total power?
What is ignition module of a CAT Gas Genset G-3508 Engine, Alternator SR4B Series. HOw its checked for correct functioning.Is it repiarable or replacable?
Swg formulae
Meaning of ingrace protection for motor.for ex IPXY
what is meant by rotating magnetic filed
Which test will be more severe for VCB?
What is the numerical quantity of sqcm?