Answer / dipesh bhandari

the ratio of real power flowing to the load to the apparent
power to the circuit.

Answer / salim khan

Cosine of the angle between the voltage and current

Answer / harish chandra

ratio of resistance to impedance in a circuit is called power factor.

What is stacking factor? What is its approximate value?

0 Answers  

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why plc need seprate earthing?

2 Answers   ABB, Whirlpool,

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why the earth terminal of the three pin plug we are using bigger than the others?

2 Answers  

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which is dangerous AC or DC? If so why?

4 Answers  

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some times voltage does not built in small generators why ?

2 Answers  

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how much percentage set in transformer diffrencialrelay

1 Answers  

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What are the tests carried out on transformer while testing at sites?..Pls explain me in detail

2 Answers   Suzlon,

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practically What is power factor

6 Answers  

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to transmit 30kw of power at 30 km what is voltage required

2 Answers   Anglo Eastern, Merchant Navy, NPCIL,

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Why Diffrential and Ref relays are used together although Diffrential relay can protect Pri and Sec of Transformer

1 Answers   Qatar Gas,

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WHEN SINGLE PHASE SUPPLY AS 220V, WHY THE 3 PHASE- 4 WIRE MEASURED AS 440 VOLTS INSTEAD OF 660 VOLTS (220 VOLTS PER PHASE i.e 220x3 = 660 volts ).

1 Answers  

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FRIENDS, I am doing DEEE (part time)final year. Give me some ideas for project

5 Answers   HCL,

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