which braking is used in traction motor and what is its working send at mukeskumar27@hotmail.com

2 Answers  

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Why is the starting current high in a DC motor?

2 Answers  

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if voltage bt phase & nutral is 38v in a panel board . whats the root cause.

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An 8 pole, 50 Hz, 3-phase IM is loaded to a poing where pull out torque will occur. The rotor resistance per phase is 0.3 ohm and motor stalls at 650 rpm. The rotor reactance at stand still is A 2 ohm B 1.25 ohm C 3.15 ohm D 2.25 ohm

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Pls explan the OLR setting in VCB at HT yard

0 Answers   Juniper Networks,

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An alternator is started without excitation then how much voltage it will produced at strating at full rpm??

4 Answers  

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What should be the earthing resistance of an industrial substation and also What should be the house hold earthing resistance?

20 Answers   Jindal, Pharma, TAAT, TATA,

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How to convert from HP to BHP please explain????????

1 Answers  

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why the capacitors works on ac only

5 Answers  

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How to Calculate the current drain in the battery (1.4V) for the 2mins time period?

7 Answers  

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What happens if ac is applied to dc systems and vice versa?

5 Answers  

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i am going to give the JSEB,RANCHI exam for power plant,so i need some samples of papers related to that,so please send me these papers by my mail id.

0 Answers  

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