Answer Posted / abc

yes both superposition and thevenin theorem can be applied to ac as well as dc circuits

A jet of fluid strikes a plate What was the force required to counter it?

1876

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is there any lightning by passer is arranged in ship like buildings?

1938

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what is the differencce inn series and cascade connection??

4726

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How phase displacement change in the over current relay coils.

2429

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What is kirchoff ’s current law (kcl)?

1096

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What are safety device in vcb and acb?

3881

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what is the power rating of CPU, CRT type moniter, LCD type moniter,scanner Approx.

2208

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why did youi choose this career?

2220

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what is the standard duration after failure EB power

1839

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some time we open engine breaker 8.0 MW load but plant not trip. and another time engine open 4.0 MW load engine trip why? individually engine breaker open & individually emergency stop why difference?

1764

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33kv Rated output avilable in market (any where in india)

2077

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Help need in transformer !? Hello Friends The parameters of 2300/230 v 50hz t/f is R1=0.286 ohm R`2=0.319 ohm Rc=240 ohm X1=0.73 ohm X`2=0.73 ohm Xm=49.2 ohm Secondary Load impedance ZL=0.387+J0.29 solve the exact equivalent circuit with normal voltage across primery.. I know every thing but i cant find CURRENT I1=? and I`2=? Please help me give solution or only Formula please please...

3110

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hi guys please tell me the procedure for mesuring the coil resistance of 3ph induction motor?

1899

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Why the frequency of ac in india is 50 hz but in some other countries it is 60 hz.

2137

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what is the benefit of floating our DC source? if i have two floating DC source of which 1 has a ref voltage of -21VDC and the other of -18VDC. can it be connected in parallel to share a common ref voltage? if not, how do i make both sources to be of common ref voltage? tks

1896

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