How the unidirectional torque produced in dc motor

2 Answers   CGL, Sail,

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calculation of lad carryinc capacity of 6mm2 cross section wire in 415 voltage circuit. What will be the amps.

0 Answers   MAHINDRA,

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how much up to LT Voltage range?

4 Answers  

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what's burden resistor, why it's used?

1 Answers   Bhel, TVS Group,

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what is meant by trip circuit supervision & directional or non directional over current ?

1 Answers   ABB,

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SIR, GIVE ME OPGW SAG CALCULATION FORMULA I AM DAE ELECTRICAL. THANKS

2 Answers  

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in slip ring motor if motor specification is given how we calculate its rotor resistance in starting

1 Answers  

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what are the problems that generally occur in power flows??

1 Answers  

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a transformer runs by electro-induction principle like all motors.then why dosen't it rotate just like any other motor

2 Answers  

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How much must be gape bitween 2 cable on cable tray?

1 Answers   El Seif,

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What Different of Ht Side VCB & SF6

2 Answers  

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Tell me about Simence PLC 'BLOCK'.How many types and what for.

1 Answers   Gurit,

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