Answer / bishu

as the form factor is 1.11 for a sinusoidal wave

why rating of transformer is in kva instead of kw?

3 Answers  

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what is the importance of neutral in elctrical system?

4 Answers   IOCL, Kharafi National,

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I had finished D.E.E.E at 2004,I wish to take C license.I am working pvt company HT supply but my professional certificate was missing.I have diploma & course completed certificate.without professinel may I got c license?.pls guide me.

1 Answers   OEG,

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IN MY SYSTEM THERE IS ONLY OVER CURRENT EARTH FAULT RELAY IS AVAILABLE. FOR THE UNBALANCE SENSING IS THERE ANY RELAY IS AVAILABLE? THE SAME CTs WHICH ARE USED FOR THE OVER CURRENT EARTH FAULT RELAY CAN USE FOR UNBALANCE ALSO?

2 Answers  

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why dc motor is called constant flux motor?

1 Answers  

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What is the main use of rotary phase converter ?

0 Answers  

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what is reactive power and active power

4 Answers  

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what is the d/f b/w dol & star delta starter.

2 Answers  

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State thevenintheorem?

0 Answers  

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what about SAP/MRP regarding manufacturing of electric motors and all drives?

0 Answers  

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why three phase system is not preferred in aircrafts power cckts if yes than explain reasons?

3 Answers  

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How size of Earth Strip is determined for a particular Fault current.

1 Answers  

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