Answer / k.prakashchandra

TVs having SMPS can work on low voltage.

Answer / k.prakashchandra

Because of SMPS ( switch mode power supply )

Some times to change of DOR of a motor, interchange of R & B is not effected and RYB take same current, but interchange of R&Y is effected ie change the DOR. My doubt is what is the problem in motor and how it is happen.

0 Answers  

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why trip circuit supervision is taking through breaker contact? what happen if takendirectly?

2 Answers   GE,

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what is 400kv doble circuit quadpole tower?

0 Answers  

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What is the fundamental cause of transients in power system?

3 Answers  

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what is diffrence b/w -48vdc and +48vdc ?

1 Answers  

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the distance from my office to d.g is aprox 400mtrs and voltage drops ibn my office near about 40 volt what should i do p[ls suggest.

6 Answers  

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what is the principal of braker

4 Answers  

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Why DG self motor winding burnt out?

1 Answers   Aegis,

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what is ht breaker

8 Answers  

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DOES A MAGNETIC CIRCUIT CONSUMES ENERGY? IF YES, WHY?

6 Answers  

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what are the 6 terminals of the motor plss give me in details

5 Answers   Siemens,

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BRIEFLY EXPLAIN THE STORAGE CLASSES AND THEIR TYPES IN C

0 Answers  

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