Transfer of electric power from primary to secondary in a transformer takes place A electrically B magnetically C electro-magnetically D conductively

2 Answers  

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how does a submersible pump work..?

0 Answers  

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TNC switch is also available in 1NO+1NC. What does it mean ?

1 Answers  

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what is use of stater and choke in tube light.?

2 Answers   Aditya Birla,

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what is difference b/w CFL and Ordinary lamps? which one is useful for power saving?

5 Answers  

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we have one oven for 12 zone we are installed ir lamp in oven we control load from thyrister and 0 to 5vdc so our zone no 8 getting bright in fraction of second so what we do.. Please answer

0 Answers  

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In ht capacitor ckt we are using LBS Panel it having isolator with fuse, one of HT fuse flash over, so what is reason behind this event.

0 Answers  

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Tell me about Tesla.

1 Answers   Tata Power,

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single phase voltage 230 and Three phase voltage 450 why 690 voltage

1 Answers   XYZ,

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hi... Can anybody give me description of type-2 coordination, IP protection, NEMA standards ? Thanks..

2 Answers   KSEB,

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why use in & out Diesel line in dg set.

1 Answers   NHPC,

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what is looping circuit in electrical lighting circuits?

5 Answers   L&T,

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