How many types of timer ?which timer are used star delta feeder

1 Answers   BMM Ispat,

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In neutral the current will flow or not?

17 Answers  

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What is Wlak Test in Fire Alarm System????

2 Answers   Emerson,

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What will be the current after disconecting the bus bar or cable before discharging ?

2 Answers   Sodexo,

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what is diffrence between MH LAMP and HELLOZEN LAMP

1 Answers  

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Why we transmit the power at the voltage in the multiple of 11 or 1.1 like 11kv, 22kv, 66kv, 132kv...... some one told me that it is due to fomr factor 1.1 of sine wave. its fine but while transforming we can choose any voltage, so why only multiple of 1.1 there also.......? plz tell me.

7 Answers  

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why resistive load has unity power factor,inductive load lagging and capacitive load leading power factor?

3 Answers   OEG,

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What may be happen if neutral and earth is shorted in a substation

3 Answers   Bureau Veritas,

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installation of subsatation of33kv

0 Answers  

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Dear All kindly let me know that I know about the DG Rating for Example 150 KVA,Now how i will know that how much Ampher load it can offoard.

2 Answers  

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How to calculate phase to phase difference ?

0 Answers  

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explain me the exact concept of generator neutral....????

2 Answers  

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