Answer / farzan danish

earthing resistanc should must be less than 1 ohm

Answer / nithya

generally electricl resisitance should be a 2 ohms. suppose
u are in a building the individual ohm is 1.2 ohm. and group
should be a 0.8 ohm.

what is breathing?

0 Answers   PWD,

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Hi friends I am a service engineer in electrical field i plan to shift design engineer in same field, so i request your suggestion for what software or course i want to learn ?

5 Answers  

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what is laser diodes?

0 Answers  

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Why annealing is done on transformer core manufacturing process?

1 Answers   ISRO,

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what is the difference between potential transformer and capacitive voltage transformer?

1 Answers  

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why current flows from +ve to -ve terminal

7 Answers  

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why star point of HT motor not earthed?

0 Answers  

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in a solar power plant,we are going to step up the voltage 350V to 33kv, and to 132kv GSS. i want to ask that if it is possible that 315v/33kv is not possible because we also use 315v/11kv. or it should be 415v/33kv? is it effects generation or losses?  the second question is-generation is depends on LV winding? or LV winding design for generation voltage?

0 Answers  

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What is the calculation for 1000Amps Air circuit breaker relay settings.

1 Answers  

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What is steady state response?

0 Answers  

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our industries ht line so power fluctation(once drop of power please rectify causes

0 Answers  

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what instruments used for measuring of inductance and capacitance.

2 Answers  

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