how to check IR values in alternator winding?

3 Answers   Birla, Naftogaz,

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why we are 0.8 power factor only?

1 Answers   Suman Industries,

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how to select a breaker (MCB,MCCB,ELCB) for 18.5 kw, 3 ph. 480 v, 60 hz induction motor?

4 Answers  

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how is differential relay working in transformer.comparison with generator defferntial relay

1 Answers  

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What is bus-bar?

1 Answers  

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Two liquids hot and cold in two vessels are there and an metal bar acts as a conductor of heat between the two vessels. what happens then. what happens after 24 hrs?

0 Answers  

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how many earthings will be required for 1 isolator & 2 VCB, which are connected to a 1600 KVA Distribution TRansformer?

2 Answers  

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What is the maximun current carring capacity in per phase for three pole 100anps rating ncb

3 Answers   L&T,

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For having nonavailablity of 10 Amps fuse, a lineman replace the same with 5Amps two strand, Do he correct ?

4 Answers  

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whu the transformer noise during running condition?

1 Answers   NTPC,

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what is the equation of insulating resistance of motor???

1 Answers   Birla,

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what is the acceptable insulation resistance for motor/transformer?

2 Answers   Reliance, Tata Motors,

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