Answer / pavan sharma

It is not true that pf of diesil generater always .8
when we increase pf it will increase kw output so cost reduse but cost of pf correction increase
so we mailtain pf at economical value

How we can change the direction of rotation of Induction motor? Prove it using graphical

0 Answers  

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how rated the neutral voltage of transformer and reactor, e.g. 400/220, 200MVA transformer have neutral voltage of 33kv. and reactor voltage 145kv. how this rating decided?

1 Answers   MEIL,

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how to design the heater in temperature control unit to heat 50KL of water?

0 Answers   SunMax,

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What are the uses of MCB & ELCB ?

2 Answers  

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what is the location of lighting switch of battery room

1 Answers  

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how to maintain frenquncy with syncronising sub-station for distribution

0 Answers   Suzlon,

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Why transformer use to generator neutral earthing purpose ?

1 Answers  

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How many types of Transformer testing..

1 Answers  

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Draw a SLD of DG distribution up to main LT panel?

0 Answers   HSL, TATA,

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DEAR SIR/MADAM,CLEARLY EXPLAIN ABOUT CRAWLING AND COGGING EFFECTS IN INDUCTION MOTOR.

0 Answers  

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how current flows in circuit?

11 Answers  

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why we calculate only 11kv 33kv and 132kv ... why not 10kv 20kv 45kv?

3 Answers   Bhel, ISMT,

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