Is there any Flood lighting system which produces more light (More power consumption 1000W,400W etc.,), white light and restart immediately after power restoration ?

1 Answers  

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What happens to voltage when current through the inductor is constant?

0 Answers  

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How to select circuit breakers rating eg. if i select a circuit breakers of capacity 40 amps DC with operating voltage 28 volts and if i what to use same circuit breakers for 300 Volts DC application what is the current rating of this circuit breakers.

0 Answers  

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what is the difference between star connected and delta connected motors

3 Answers   Welspun,

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what is the differance of acb and mcb and mccb

12 Answers   MacAir, MDS,

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what is the k var ratting of 1250kva

0 Answers  

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what happens if generator is running leading power facotor?

9 Answers   century,

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How single phase & 3 phase motor select rotating direction ie clockwise/anticlockwise

6 Answers   DRJ ARDE,

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can a 12v dg starting battery(150 AH) be replace by 6 nos of 200AH batteries each of 2v connected in series.

3 Answers  

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advantage of motor design on higher power factor . normally motors are designed for .8 power factor. what is advantage of designing at .88 power factor

0 Answers  

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Why stand-by earth fault relay and restricted earth fault relays are connected between neutral and ground in transformer?

1 Answers  

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what is the power factor of choke coil used in tubelight

12 Answers   Bajaj,

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