For what purpose an AVR in generator sensing generator output voltage?and how the sensing is done by AVR?

3 Answers  

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What is meant by a stray loss of a induction motor??? What is the equation to find it

0 Answers  

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what are the various types of earthing? plz give brief detail of all. also post pictures if u have.

22 Answers   Aster Teleservices, Era Infra Engineering, Micron Electricals,

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star delta advantage and disadvantage?

2 Answers  

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what type of earthing do for dry fissure rock?

0 Answers  

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what is formula in determining the size of Circuit Breaker for transformer with the following specifications. 7 units of 1600 volts (primary) and 400 volts (secondary). Both Primary and Secondary will have a circuit breaker which is SF6. What should be the Switchgear Main Breaker Size anf the sizes of each brances Circuit Breaker for Primary.

1 Answers   ABB,

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how many types are their in switchyard or substation(like D,I TYPE), what is differant between them

0 Answers  

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what is the difference SCR & TRIAC?

13 Answers   TCS,

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who invented active elements? plz give me the complte details of active elements...

0 Answers  

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i want use the cable size 16cx4 core aluminium usege watts 240x2000w this cable size is correct?

0 Answers   Sabre,

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How generator NPS(NEGATIVE PHASE SEQUENCE TEST)TEST WAS DONE? PROCEDURE WITH DETAILS?

0 Answers  

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In secondary transmission i.e., in distribution side, supply for homes are connected through different phases in order to balance the 3 phase load. But in practical we saw nearby house doesn't have power due to single phasing. But other two phases give supply. How it's possible? it doesn't make "single phasing"?

1 Answers  

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