why two fuses are used in battery charging room?one in positive line and the other in negative line?do any DC system require two fuses?

1 Answers   HPCL,

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what is the function of Droop CT and where it is used?

3 Answers   Lanco,

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What conditions are required for a transformer to operate at low frequencies ?

1 Answers  

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What is the high series capacitance winding on high voltage power transformer ?

0 Answers  

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What should be the overcurrent, instantaneous overcurrent, short cicuit current settings (i.e. how many times of motor full load and what is the time duration) for a motor?

1 Answers  

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How do you classify the different types of torques?

2 Answers  

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how can we choose the size of road crossing pipe for power cables

2 Answers   DLF,

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what is rotary ups?

2 Answers  

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What are the fire Estingushers use in electrical fire?

3 Answers  

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how the testing of protection CT Testing done through Primary injection kit please describe in detail procedure...

0 Answers  

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HOW MANY EARTHINGS REQUIRED FOR GENERATER

10 Answers   Juniper Networks,

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We operate a 10 Mw facility and we have been experiencing several trips due to fluctuations on the MVAR? We have checked all issues related to the AVR and we have found all OK? Can anyone help us? The grid voltage, internal voltage, all regular parameters look ok. MVAR fluctuate and there it goes the unit? What could be happening? Thanks!

5 Answers  

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