pls tel me the electric train traction motors name plate details like rpm,torue,voltage,amps,watts..ect..

0 Answers  

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How to do stting of vl250 siemens MCCB

0 Answers   Qatar Steel,

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when transformer oil should be filtered/tested?

3 Answers  

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1. The DC generaror,s induced output emf is connected with a DC motor(as load). when increasing the load of the motor by using brake drum or any way. what are the parameters will changes in both motor and generator(voltage, current, resistance, frequency, speed, torque, power, flux etc...) 2. Similarly for AC generator and AC motor 3. similarly if using DC batteries instead of DC generator, What happens?

0 Answers   IBM, Kirloskar,

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What it the purpose of parallel phasing transfomers??

4 Answers   ABB, Reliance,

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what happen if field of dc shunt motor opens? what is function of putting res. in parallel to one phase of 3 phase IM? the power supplied by 5A source in circuit is given by------Watt.

0 Answers  

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How convergengr of nr method is not dependent on selection of slack bus and how gauss siedel method depends?

0 Answers  

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What is the resonant peak?

0 Answers  

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when a pure dc signal is sent through a moving iron meter, what will it read?? dc or rms?? when a variable dc signal is sent through a moving iron meter, what will it read?? dc or rms??

1 Answers   GATE,

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what is daiod

4 Answers  

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I have 3KVA Libert GTX2 UPS. I need to calculate the back up time with some load. How to calculate the Back time. I need the expert guide

1 Answers  

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in transmission line 11kv is step up or step down? why?

5 Answers  

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