Give the two basic speed control of DC shunt motor.

4 Answers  

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i am electrical engineer i cant get job in pure electrical industry ,but i got job in instrumentation field whether there is good scope for me, as i am fresher i m not well with the industrial trends so any experienced engineer pls reply me

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what is the generator rating for 40 amp load of 3phase motor.?? 400v voltage of generator... plz tell me with formula its urgent...plzzz... and also tell me that this 40 amp at all phases mean 40 amp on red,40 amp on yellow,40 amp on blue...... or the total sum of that 3phase is 40 amp....

7 Answers  

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Abb 11kv how it is closing automatically when the cb is racking in and rack out when it reaching test position

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Please let me know when replacing electromechanical Relays for protection of generators with sr489 multilin Relay, then there is no need to use 86 master trip relay Too. I am wondering this multilin relay has no contact to Stop breaker reclosing as 86 does

1 Answers   Neucel,

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what is the difference between surge arrestor and lightning arrestor ?

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ELECTRICAL DRIVES: can a motor load system with passive load torque can have equilibrium speed in second quadrant

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What is the name of the winding to which supply is given?

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what can be the causes of capacitor start motor having a higher current that its actual

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HOW WORK HEAT PLATE EXCHANGER

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what is the use of cable in our environment ?

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HOW MUCH CURRENT CAN CARRY A 50 kvar DELTA CAPACITOR BANK?

2 Answers  

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