Answer / k.prakashchandra

Only one side of armour is earthed to avoid circulating current in the armour

advantage of motor design on higher power factor . normally motors are designed for .8 power factor. what is advantage of designing at .88 power factor

0 Answers  

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although ckt breakers have taken the place of old fuse. But instead of it , these older ones are still used in the industries and homes ? why .... what are their advantages and disadvantages ? which one is leading and winning the race and competition ?

0 Answers  

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State the difference between Three winding transformers and Two winding transformers ? where its used?

8 Answers  

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1 ton AC takes how much current( starting & stable)

15 Answers  

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what is maximum demand.

9 Answers   HP,

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How time response of the system is divided?

0 Answers  

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1.what is mean by 8/20 micro sec waveshape

0 Answers   Vedant,

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What is the black star?

2 Answers  

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What do we use in Motor core laminations..???CRGO or CRNGO..and why..????

1 Answers  

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ROC converges if poles and zeros lie inside a. Origion b. Z=1

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Why 36 KV LA is used in 33 KV Line and 9 KV LA is Used in 11 KV Line

1 Answers   APTransco, Bhel, Wipro,

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why there is a high voltage line in multiplication of 11?i.e.- -66kv,11,kv,22kv

4 Answers   Bhel,

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