A ii kv 1200 A Breaker combination fixed in a cubicle. How many ampere Fuse is required? If fuse is not using, Why?

0 Answers  

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what is the working principale of air circuit breaker ?

5 Answers  

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What is the IS standard for MCCB to be use (As per capacity of AMP)& for ACB also.

0 Answers  

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What is Scheme Test of High Voltage Switchgear. Which tests it includes.

0 Answers   Siemens,

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if two transformers are parallel & both have fault short ckt. impedance of 50KA in each case will it increase or decrease show example?

1 Answers  

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what is the step by step formula for calculating bus bar phase and neutral size of a panel board.suppose the incomer of panel board is 100A..???step by step answer please

1 Answers  

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what is the ka rating of mccb. and how it is decided .

3 Answers   Napino,

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How much area is covered by a single lightning arrestor to protect object from lightning strokes ?

1 Answers  

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hoe we can exlain the effect of caoacitor in fans????????

1 Answers  

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what is the differance between HT motors And LT MOTORS.

0 Answers   Empire Vitrum Glass, Sappi,

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WHY EXCITATION OF SYNCHRONOUS MACHINE IS DC NOT AC

8 Answers   NTPC,

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is it ok to switch lights from a mcb instead of switches

5 Answers  

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