Answer / ankitrakholiya46

It is <3 ohms for GI&
<1 ohm for CU

Answer / k.prakashchandra

For 33KV(minimum)-5 ohm,66-2,110 to 400-1 and gen stations-0.5.

Answer / senthil kumar

Individual < 5 ohms
Grid < 1 ohms

Answer / yogesh nawade

according to NES(US), the value of earth resistance should
be 25 ohm. For efficient system earth resistance value
should be minimum as possible as.

why m and c are shorted in wattmeter

1 Answers  

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For maintenance Department What type documention requir for ISo & TS audit

1 Answers   Megatron Solutions, Sams,

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dear friends, how to calculate "Gage" in copper wire , aluminum wire etc. have any formula?

1 Answers  

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What will happen if induction motor is supplied with capacitive load?

1 Answers   NTPC,

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why we using capacitor in single phase motor ?

14 Answers  

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What is pole of the system?

0 Answers  

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opkinson's test

0 Answers   Bhel,

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if v r considering a 4000/1A ct,if v inject 1 amps in secondary core wat happens?(consider as 2 core ct,each for metering and protection)

1 Answers  

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why the power factor in inductive load is lagging while it is leading in capacitive load?

6 Answers  

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one conductor length is L.and i am strech uniformly this conductor and made length is 2L.so resistance of this strech conductor is R=4R..but i want to know about area of stech conductor hows it become a/2..

0 Answers   Infosys, ME,

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How can we calculate the transformer rating if the load calculated is 1000KW (11Kv Supply)?

0 Answers  

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operating Lt & HT voltages used in India?

8 Answers   Essar,

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