Stator of 3-phase IM has 3 slots per pole per phase, calculate number of stator pole pairs. A 1 B 6 C 2 D 3

2 Answers  

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what is threshold voltage for a relay???what does it exactly means ?whats its value in our indian transmission system say 11kv feeder RMU relay

3 Answers  

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In PFI plant one stage capacitor connection is directly connected(with out megnetic contact controll). but why?

0 Answers   Aegis,

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if the load is reactive then what is the use of calculating the real power and what is the use of reactive power if my question is wrong please excuse me..

1 Answers  

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different between circuit breaker & switchgear & relays

6 Answers   EFS,

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what iz second and fifth hormonics please explain

1 Answers   Satia,

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A cotter joint is generally used to transmit

0 Answers   Caterpillar,

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what is the differences between microprocessor and general purpose computer

0 Answers   Stesalit,

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why do mostly prefer to generate and distribute electricity in 3 phase..not in 4 phase or 5 phase.??

5 Answers   BSBK, IOCL, NTPC,

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what is a pulse transformer? how rise time of pulse changes when ever the voltage changes?

0 Answers  

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What is the out put of a CT? How the ratio is decided ?

1 Answers  

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what are the major & minor faults that occur in an inverter and in UPS ? And how to repair and resolve them ?

0 Answers  

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