why the value of impedence is taken as %impedence in fault currrent calculation

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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How much depth n width required for laying of 1X70 Sqmm Cable in Desert???

0 Answers   Alka Electromech, Aramco,

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how LT meggar works

1 Answers   Essar,

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advantage and disadvantage of team work?

0 Answers   Ethio Telecom,

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wat is the first thing dat is needed, 2 lay a cable in some area??

0 Answers  

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What is the diference between increased saety motors and non sparking motors?

1 Answers  

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iam interesting to design the control panel for 3 phase pump motors by controling single phase switches.iam plan to use fuse,contactor & relay for motor protection .how can i select the voltage & amps rating for fuse,contactor & relay plz guide me .if anybody clarify my doubt means it will more helpful for my future .

1 Answers  

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is it possible to use a tranformer to regulate an unstable system voltage?

3 Answers  

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What is icu and ics in Acb and how many time icu or ics passes from breaker?

0 Answers   Engineering Vision,

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who to select a swicth fuse unit......?

2 Answers  

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What happent when a AC motor(no break and starters ) stop and suddenly start . ? Starting current low or high?? Why?

1 Answers  

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