Types of circuit breaker

1 Answers  

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what is the specific gravity of fully charged battery

14 Answers  

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If mutual flux is 1.2wb & power factor is 0.8 lag , then what is the Useful flux of a transformer?

0 Answers   Nalco, NTPC,

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what is the avr

6 Answers   ArcelorMittal, Heidelberge Cement,

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if we convert ampers into kwh or mwh ,which one formula use by us,pls tell me?

3 Answers  

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for which possible reasons a motor can fail to start??

4 Answers   CEB, Essar,

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How electrical power is generated by an A.C Generator ?

1 Answers   Hindalco,

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Why the Motor takes High Current in Starting time?

5 Answers  

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What are the types of control system?

0 Answers  

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Is there any Flood lighting system which produces more light (More power consumption 1000W,400W etc.,), white light and restart immediately after power restoration ?

1 Answers  

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What is maximum demand?How can we caluclate it?

3 Answers   TATA,

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what is the difference between neutral

10 Answers  

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