the power consumption of perminant magnet moving coil?

1 Answers  

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While connecting the flood light plug on to the 415 V distribution panel,there was spark and the cable got burnt. Three ignitors of the flood light also burnt of. The lamps are of 400 W (total 6 lamps) connected through 1.5 mm2 cable. The plug was immediately removed from the circuit. There was a 30 mA RCD connected and a 250 A MCCB; however both did not trip. What could be the possible reasons for the circuit devices not to trip?Can someone assist please. Additional info if needed can be provided.

2 Answers  

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how to select fuse rating for a 3-phase motor ???

0 Answers  

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How to select transmission line type (i.e. 11kv or 33kv) for new established industries

0 Answers  

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What is the working principle of CFL & T5 tube light & 40W tube light with electronic ballast?

0 Answers   Remi,

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What is stacking factor? What is its approximate value?

0 Answers  

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when ur using single phase type of load for a 3.5core power cable .Why neutral is .5 and how much current in the neutral if we consider neutral as a reverse path for three phases.

2 Answers  

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What is the meaning of C1, C61, C91 cable

0 Answers  

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what is the mean of"turbo" in turbo alternator???

1 Answers   CCCL,

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why voltage between neutral and earth, with out secondary grounded distribution transformer

1 Answers   Wescosa,

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I want to measure resistance between Neutro and earth conductor for 3 phase Transformer what should i do

1 Answers  

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why in power staions distriution r like 11kv,33kv,66kv in india?

4 Answers  

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