Answer / guest

surge arrested is just protected for power transmission line . It basically arise due unbalanced load between generation and customer. Lightning arrested is basically used building protection from lightning from the sky.

Answer / vijay

Surge arrester providing HT
cicute breaker with earth
connection lighting arrester
providing for flash arresting in
high bulding

Answer / kumar

I send next time.

Answer / bm

Surge Arrestor is what the GUEST has written and also comes
in effect in the loop powered instruments run by 24VDC.

Please explain me abt PQ diagaram in the power sector.

0 Answers  

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thyristor controlled APFC panel design parameter?

0 Answers  

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what is excitor response of an excitor?

1 Answers  

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Safety of on line ups

0 Answers   Bhushan Power Steel, GE,

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1)what is hypo test. 2) which cable need to hypo test.3) when hypo test can be done before or after glanding.4) what is the purpose of hypo test.

5 Answers  

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what is trip circuit supervision relay? How does it work in switchgear?

6 Answers   Radha Regent Hotels,

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11 kv metering is done in my factory.Meter show PF 1.000 but kvarh lag&lead show 24&94 respectively & Avg.PF is .956 .? is what i do for inproove my PF to 1.000

3 Answers  

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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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Mention the methods for starting an induction motor?

0 Answers  

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why Power transmssion voltages are as 11kV,33kV,66kV,220kV and so on only?

2 Answers  

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How many earthing pits are requier to disapper the surge current of one lighting arrester.

3 Answers  

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Why the symbol of register is "zig zag"

0 Answers   Suzlon,

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