calculate external resistance values to add to the rotor of a slip ring induction motor. STATOR- 415 V, 3 phase delta, 1100 A, 50 Hz, 1490 rpm, pf 0,86 ROTOR - 660 V, 590 A, 50 Hz. STATOR current at each steps STEP1-600A,STEP2- 800A,STEP3-1000A,STEP4-1100A.

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what is difference between line differential and transformer differential?

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If we know the load for generator in KW then how it will be change to amps and also if we know the load in amps how it will change in KW and what Generator is good for that...suppose load is 500 amps 3phase......??

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WHAT IS THE REASON FOR THE GROUND PIN IS BIGGER IN SIZE COMPARING TO OTHER PINS?

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What type of motor is used inside computer CPU.

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whatdo mean by chopper fed drives.used for ac drives.

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what happend when 230v dc motor we supplied a 23v ac supply

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What consists of 2 or more thermocouples to be connented series?

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what should be the ideal gauge of wire (In sq mm) for different loads in Ampere?

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How can we convert 11 kv to 440 volt without using transformer ?

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what is the function of cooling tubes in transformer

4 Answers  

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