how to diffrentiate between ac & dc motors from a distance

5 Answers  

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What are the different types of circuit breakers?

3 Answers   IOCL,

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why Transformers power mentioned in KVA?. and why Generators and Motors power mentioned in KW?.

10 Answers  

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X/R ratio in 11kv transmission line is?

1 Answers   RRB,

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what shall be no load voltage of 132/33 kV transformer ? is it 33 kv of 34.5 kV

0 Answers  

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As a good company employee, can you report your supervisor to the company management if he or she is going against the company interest in his or her actions?

3 Answers  

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What is the basic difference among IPS,UPS,EPS?

2 Answers   ABB, Navana,

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What is clock position of Transformer?what are the clock positions are there?and what is different of them?

0 Answers   Synergy,

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why D.C excitation is given to sunchronous motor?

6 Answers  

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what is the method to calculate the voltage drop for number of meters Example 250volts I/p at one end if the cable length is 50 meters what could be the drop?, after 100 meters how much? needs formulae.

1 Answers  

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hwat type of motor is used in thermal gas turbine hydro nuclear power plants and why

0 Answers   Bhel,

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in which material resister are made?

1 Answers  

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