difference between substation & grid substation?

2 Answers   GMR,

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what is the difference between ac and dc generator

14 Answers  

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any idea abt REVERSE METERING concept.........?

0 Answers  

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Resistor switching is used in which type Circuit Breaker ? a) oil filled CB b) Air blast CB c) Gas filled CB

11 Answers   Engineers India Limited, wbsedcl,

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You required 5A from the transformer but you get 8A. How do you minimize this?

2 Answers   Bajaj, Siemens,

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what is mind in cable

0 Answers   BARC,

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how did the testing of protection relays done through current injection

0 Answers   Bhel,

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a. void main() { char a[6] = "INDIA"; while(*a) { printf("%c",*a); a++; } } 1. india 2. I N D I A 3. no output 4. error 5.Null

1 Answers  

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How much load can give on 1600 kva transformer 11kv/440

5 Answers  

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Define motor & pump?

3 Answers  

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To check the earth condition (In plug points); the voltage between earth and Neutral is in below 5 volts. Is it correct

6 Answers  

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we can stepdown the voltage from 230/12v ,and we use the voltage for various electronics components why can't we step up the voltage from 12/230v if we can shall we use the voltage for domestic single phase supply

5 Answers   Areva,

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