Answer / risandha

Cosine angle between voltage and current....

Answer / simon

Resistance/impedance

Answer / sheikh

Power Factor means Ratio between Active power (KW) and Apparent Power (KVA).

What is the function of UV coil ACB?

6 Answers   DLF,

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in power station what is the electrical circuit length of spacing between power transformer and lightning arrestors,for the voltage system of 230kv,110kv,33kv,22kv,11kv?

1 Answers  

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When do you use a VFD motor?

1 Answers  

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what is the major difference between dc generator and synchronous generator?

4 Answers  

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what is interlocing and what is the purpose of this?

4 Answers   L&T,

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what is the bus bar size of 2700 amp ACB breaker ? and what is the cable size ?pls detailed answer ?

3 Answers  

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How to Preparation of online test

0 Answers  

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How is the percentage impedence of a transformer fixed at design stage???

0 Answers  

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For 35 HP motor how much amount of capacitor should be on in kvr to reduce the current bill

1 Answers  

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WHY AREWE USING THE 3 1/2 CORE CABLES IN POWER TRANSMISSION

1 Answers   Phoenix Technologies,

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1.What is wind span ,wight span and normal span, and what is the difference for 132kv transmission .

1 Answers   PKR,

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Input power is 380 - 450 V but with 45 - 55 Hz frequency - desired output is 415 V and 50hz with 1% variation permissible. CVT / Servo dont stabilize the Frequency - what is best solution??

7 Answers   IOCL,

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