What will happen if we give DC supply to AC motor?

9 Answers  

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What are the types of power in electrical power?

0 Answers  

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why we need of power factor correction? give advantages

3 Answers  

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I would like to know that the fault curretn at base load and at 10% generation will be same? Fault level of BUS remain same with different generation?

0 Answers  

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What is the difference between ohmic resistance and effective resistance?

2 Answers  

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During he starting up of the motor, the upstream's MCCB (350A) always trips due to the UVT relay activated. Can Star-delta starter use for a 20kW Motor (For a powder mixer machine) cause voltage-dip in the supply line voltage? If so, what are the recommended solution to eliminate/reduce the transient voltage dip in the line voltage?

4 Answers  

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diff b/w normal grounding and resistance grounding

0 Answers  

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What are the precautions to be taken before working on a cable?

1 Answers   Alfanar,

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Define delay time.

0 Answers  

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1-What is the difference between absorption factor and polarization factor in insulation resistance test in transformers? and why we inject until ten minutes to get polarization factor?

1 Answers  

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why transmission is done in delta system

4 Answers  

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If single phase supply is 220v. then why three phase supply is 660?

2 Answers  

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