if the rotor of induction motor is purely inductive then what is the electromagnatic torque.........

1 Answers  

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Define stepper motor. What is the use of stepper motor?

0 Answers  

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how to calculate

0 Answers  

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What is electrical energy ,power?

2 Answers   ABB,

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Why Capacitor & ignator used in MH lamp

2 Answers   Bell,

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Why current shoots up in the secondary on the knee point voltage during saturation test of CT? How core saturation effects the secondary current (while the primary side is open)? What the logic behind this?

0 Answers  

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At what condition differential relay will act in transformer and ht motor?

1 Answers   Equate,

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For example, if I use Star delta transformer for distribution, Can I Connect 230 V lighting load bewteen secondary phase & primary neutarl. What will be the effect, if I connect in this manner?

2 Answers  

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How the over load setting for HT Motors calculated-provided in Numerical Relay

0 Answers   Damodar Valley Corporation,

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sir i have applied for isro-09. still i did not got the HALL TICKET.

2 Answers  

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What the reson for frequant instantaneous ground over current fault in our sync. Generator... 15 triping in 24 hr...

1 Answers   HCPL, Jhunjhunwala Vanaspati Jhoola, Regen Powertech,

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why the NGR (neutral grounding resistor) always OFF during DG off?

0 Answers   Bhel,

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