why a three phase induction motor cannot run at synchronous speed ?

7 Answers   RUET,

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what is the function of choke and starter in a tube light?

2 Answers  

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. How to calculate the Short Circuit Impedance in Transformer? How to calculate the Short Circuit Impedance in Transformer?

0 Answers  

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Can I Drain A Oil For Sample When The Transformer is Running? (Charged)

2 Answers  

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What is the clear distance between a MV panel(rear side) and wall.

3 Answers   L&T,

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what will happen if dc machine are supplied by ac source??

2 Answers  

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What is the practical way to calculate the cable size for known ampere load?

0 Answers  

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what is effect of reverse c.t connection on metering.

4 Answers   Cushman Wakefield,

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How does the slip regulator works as a startor

0 Answers  

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In a star(primary) to delta(secondary) transformer,how you take the neutral point?

3 Answers   HLL,

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how the works electronic energy meter?

0 Answers   Bhel,

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what is apparant power and reactive power

2 Answers  

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