Answer / kishor

ampear

Answer / guest

ampare

Comment on the working principle of operation of a single-phase transformer.

0 Answers  

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what is meaning of sympathetic tripping with respect to relays and give the values for current carrying capacities for copper and aluminium cables from 16sq mm to 500sq mm

1 Answers  

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What do you mean by lighting transformer?

0 Answers  

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A 4-Pole D.C. Generator has a speed of 1500r.p.m. Then what will be the frequency of D.C. Generator ?

9 Answers   IBM,

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What is the difference between MCCB and MCB ?

4 Answers   Siemens,

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how much amp MCB is required for 1/2 kva power back up?

2 Answers   Havells,

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What does a Bode plot tell you?

0 Answers   GE,

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what is the k var ratting of 1250kva

0 Answers  

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In UPS what does 600va reffer to?

4 Answers  

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For example, if I use Star delta transformer for distribution, Can I Connect 230 V lighting load bewteen secondary phase & primary neutarl. What will be the effect, if I connect in this manner?

2 Answers  

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why the current is denoted by the letter 'i'

1 Answers  

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if 20 hp motor starts directly delta connection.motor what will be the effect.

3 Answers   HP,

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