How earth resistance reduses by pouring water coal and salt?

4 Answers  

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can we coorect P.F. OF 320 KVA ALTERNATOR AT LOCAL SITE WITH RATED .8 PF LAGGING.

1 Answers  

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what is different between buchhoz relay and pressure relife devices in transformer

2 Answers   Spanco,

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What are the symptoms of a bad PG card of a drive (inverter) esp. of Yaskawa Ac Drives (inverters) G7 ?

0 Answers  

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What are the types of feedback oscillators?

0 Answers  

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what is HI POT test

4 Answers   Suzlon,

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what is the function of 1 phase preventer?

3 Answers   ABB, Electrical,

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What do you mean by class of CTs and what is the meaning of cl 1.0, cl5P10, cl 10P10 CTs?

3 Answers  

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what are advantage and disadvantage of hvdc transmission . please tell us technic of hvdc technology

2 Answers  

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why any inductive load need free wheeling diode?

4 Answers   Essar,

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Can I do body earthing of machine by using Cable armour or I have to run another GI wire for body earthing and how many wires I need to run. Is there any rule for this. eartnig

3 Answers   HAL,

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why Transformers power mentioned in KVA?. and why Generators and Motors power mentioned in KW?.

10 Answers  

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