Answer Posted / redtedtert

dear Rupashree Goswami .plz dont post wrong answers

What will be the size of copper cable (each for 3 phase and 1 neutral) from Service connection Kit-Kat to Panel Board (i.e. to main switch) for a 6 pole 3-phase AC induction motor of 200 H.P. capacity? Amp-255 A, Frequency:- 1450 rpm.

1977

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what's the requirement of Dy11d0 connection of 3 phase transformer?what's use of it?

7994

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how can get electrical "c" licence.i am complited in DEEE.PASSING YEAR OF 1993.WORKING IN PVT COCERN LT LINE.PLEASE ADVISE ME .CELL NO 9994786021

1956

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is it possible to turn on the single phase star delta on delay timer using 24 v dc ?

2054

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Define reserve-generating capacity?

1183

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From past few months I am getting lagging pf even though sufficient capacitors used in circuit. Where is the problem pls answer

1442

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formula for calculation of switchgears(i.e. contactor, fuse, cb, relay etc.), if load current is given?

2212

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sent to a site and asked to explain how you would like a twenty seven flour building should be supplied with lighting and sockets plus a water boiler.

1955

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What is meant by Im=30mA@Vk/2. How to know the kee point voltage for CT design

3459

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HOW DO I CALCULATE THE SETTINGS FOR THE DIFFERENTIAL PROTECTION OF A 12kV/6.6kV, 6MVA,DYN11 XMER WITH PRIMARY SIDE CTR 400/1 AND SEC SIDE CTR 600/1?

2614

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temp of cast resin 1500kva tx formerwent up to 138.c but came down very fast to about 100.c within 20 mins when load was reduced from 70% to 60%

1924

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What are chief characteristics of state-space method and its techniques ?

2163

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What is minimum permicible value of leackage current for LT Panle when applying voltage up to 3 KV for 5 Minuits?

2249

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What determines the thickness of the lamination or stamping?

1651

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Why induction motor is widely used in industry

2755

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