Answer / sushil259

Give more stress on Power systems, power generation and
electrical machines

Answer / pharmacist

for written test at 19.09.10

How the surge voltage can be arrested in electronic devices

1 Answers  

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Draw the circuit of clapp oscillator?

0 Answers  

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what is power and what is watts detailed description and formulas

2 Answers  

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What are the point of a single core cable to be earthed?

2 Answers   Alfanar, Jindal,

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what is meant by impedence? can you describe easy becuse iam not well familier in electrical?

2 Answers  

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why choke is provided in the centre of the tube light?

3 Answers  

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What is the name of oil which is used in transformer?

3 Answers  

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What does VVVF stands for in VVVF drive ? How does it differ from VVF drive?

8 Answers   HAL,

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Dear All, I am new in construction company , my boss ask a question at time of interview , If we have 60MW generation and Single Power Transformer step-up we have. if CMR 50/60MVA , ONAN, ONAF respectively , is it sufficient or not ? for that much power to transfer,

0 Answers  

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For a load of 40HP induction motor.what will be size of Armoured copper cable require to connect the motor to starter in Star-Delta?

1 Answers   CG,

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What is mimimum di -electric strength value for 33 KV transformer OLTC oil

0 Answers   Franke Faber,

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TYPE'S OF BREKAR ,WHAT IS TRANSFORMAR & SAFTY. STARTER DOL & STAR DELTA STARTER.

0 Answers   Amtek,

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