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50ohm

why high speed tripping relay will be used in tripping circuit why not normal relay

1294

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In 90 kva alternator that produce the output voltage is 115(p-n),200(p-p) at 1500 rpms means what ampere it produced ?

1980

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How to assume answer to electrical questions

1477

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In cable sizing calculation (determining the max route length of cable) why we choose the shortest length between cable length of full load current Iflc & starting current Istart?

3249

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What is the general system requirement of alternator?

1800

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What is the need of earthing transformer for delta side of a transformer. (Think of a line section between a star/delta transformer at a grid substation and delta/star transformer at a village. An earthing transformer is there at the delta side of the star/delta transformer at grid substation). As there are no ground reference there will not be fault current if a one phase is grounded. Further L-L phase will be sensed by the primary side of star/delta transformer as a L-G fault. So why an earthing transformer is required at delta side

1403

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Hi,I am working in abroad for more than 3 years in a company operating with 11kv and 6.4 MW power. I need c licence in India,can I? some other says only i can get if i work for 2 years in india only! anybody kindly clarify by doubt.Thanks

1802

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What range of speed can you get with the field control method of speed control of d.c. Shunt motor?

1102

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how to select rating of HT Panel

1394

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upto how many load can v connect to stabilizer which is used for tv

2161

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how we will deside the high voltage value

1915

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TCS IS IT COMPANY THEN WHY DO THEY NEED ELECTRICAL &ELECTRONICS ENGINEERS?

1888

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When a square wave is applied to primary of a transformer then what will be output wave form of secondary ?

2028

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State the frequency for rc phase shift oscillator?

1052

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what is lrs tank water resistance.

2489

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