what is the function of avr when synchronous generator act as synchronous motor

1 Answers  

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why any Elelctricity board insist not to change the buren of their metering CTs or PTs for metering purpose? as a example elect. board not accepted that any customer change their metering CT or PT core burden from 5VA to 15VA.. why?

1 Answers  

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In DC motor,the field MMF is given by NI.N-no.of field winding turns,I-excitation and both are constant.Then how could the main flux decreases due to armature reaction.

4 Answers   Bhel, IBM,

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What is the reason behind 11kv 33kv 132kv.....means multiple of 11?

6 Answers  

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what is the purpose of shading ring or shading coil in electrical equipments.

0 Answers   BARC,

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what is mean by harmonics?Type of harmonics?

6 Answers  

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why we use lamination or layer by layer cor used?

4 Answers  

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When is lag lead compensator is required?

0 Answers  

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what is the correct method for the outdoor termination of 19/33 KV HT cable step by step?

0 Answers   Finolex,

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how we test a 3 phase motor on single phase supply....? HOW WE RUN A 3 PHASE MOTOR ON SNIGLE PHASE. supply for testing..? how we verify of a 3 phase motors 6 wire & name thame a1/a2/a3..b1/b2/b3 and c1/c2/c3 for connecting star delta starter ........i have only 1 phase supply ? help forum..........

1 Answers   Enercon,

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why select the 3 phase power supply system in electrical system.

3 Answers   RSE, Yamaha,

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why the NGR (neutral grounding resistor) always OFF during DG off?

0 Answers   Bhel,

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