Answer Posted / shaberabegam

generating stations generating voltage is11kv


in india

What is an ac motor?

1329

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What will be the fault current of any system when its generation is 10% of BASE generation( FUll Load )?Will is 10% or the same as full base calculation?

1976

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explain which quantities change in the starting and the and the running condition in induction motor

1504

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How to select a transformer group to connect a 0,433 KV generation with 33 KV grid in bi directional flow of current

1602

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at work we have a 3 phase motor but on testing one phase isnt getting a reading. it runs 24 hours a day all week. stops and starts well no noise or heating. the phase isnt down to earth.is it just a bad meter reading or not? phases one and three came up with a resistance reading of 0.4 but phase 2 couldnt get anything shows up as open circuit.

1721

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1.what is the reason for transformer and lightning arrester blast in 33kv system

3146

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What is NGR . What is the purpose of 10 sec ,60 sec rating of NGR.

1714

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Usage of flywheel diode in relays

1990

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In EDO ACBs what is a purpose of closing coil and motor, what is the operation of these devices are they inetconnected. means if we give supply to motor and by BCS we charge Closing coil,what exact is operation is and how it charge a spring of ACB. Sir if anybody has an wiring diagram please send me the link to operate and EDO breaker.

2205

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how to calculate percentage impedence at 75 deg C at normal tap

2292

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Application Comparison between 22KV (UE)and 33KV (E) system. Are we allowed to use 33KV (E) cable in lieu of 22KV (UE) cable. What are the technical disadvantages.

2867

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How is operate breaker failure scheme in substation

2173

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what is differentila pilot supervision in the incomer control panel in the power station?

2164

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What is the de rating factor of cable? What is the importance of the de rating factor in cable select

2439

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what is the excess air in furnace

2099

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