Answer Posted / k.prakashchandra

All the above appear to be correct.As per IS 1554 to which
the mentioned HT cable belongs: A-Al conductor,Y-PVC
insulation,F-suitable for low temperature,Y-PVC outer
sheath.In all others F is for single strip armour

is there any device that works properly accept relay, it may be fuse but if i want fuse of 33kv 300 amp it is avaliable, pls give me details

1933

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how mass curve differs from hydrograph.

1718

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what is the difference between switch yard to residential area.and how much required it.

1701

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sir please tel me how calucalte kwh if home taken load 30ams how maney kwh taken per day.and 3phase motor 5hp per hars how maney load teken and how mach kwh and forward me to electrical table for calicalte kwh and kvr and kvah

3896

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how can we understand that where we have to use ac or dc coil for solenoid valve and why?what is the different between coil of ac and dc explain please.

1928

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What is “pu” in ee?

1018

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We have a distribution transformer of 750KVA/11kv/440v and an AVR (Servo Stabilizer) of 750KVA on the LT side of distribution transformer. Also we have an ACB of 1200A on the output of distribution transformer (that is on the input of AVR). We want to have an MCCB on the output of AVR. What should be the rating?

2041

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Control cables in S's will carry 1000v which is AC R DC? Pls answer me 

2097

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1.What will be stored in online ups EPROM IC?

1991

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What will be the output voltage of a transformer if it is primarily energized from a square wave voltage source?

1042

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can i connect the two phases of scott connected transformer,if not why?

1920

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

3887

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what is mean by transition resistance of transformer?

4479

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Define pole pitch?

999

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How does an oscillator differ from an amplifier?

1100

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