Answer / k.prakashchandra

In order to limit short-circuit currents to a value which
the CBs can handle ,additional reactances called as reactors
are connected in series with the system at required
points.Earthed 3phase variable reactors are used in stations
to overcome the Ferranti effect.

What are the different types of trap used for Indian & western Toilets?

2 Answers  

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what is the power factor of an inductive load ? (i) Zero (ii) Lagging (iii) Leading (iv) Unity

5 Answers  

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why current flows from +ve to -ve terminal

7 Answers  

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Why we use Delta connection in the secondary side of a High Voltage transformer?

1 Answers  

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why the efficiency of the dc machine is high ,when it is operated as a generator?

3 Answers  

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Can we use LT(150 sq. mm) cable in place of HT (120 sq.mm.) cable.?

1 Answers  

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Work done in a free expansion process is

0 Answers   Caterpillar,

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True or false question. 1.The fuse provide phase and neutral 2.power loss in electrical circuit can take place in (resistance or inductance or capacitance). 3.two phase system each phase has separated by a phase difference of (90 or 180 or 270 or 45). 4.3 phase balanced star connected load neutral current shall be (line current or phase current or zero or unity)

0 Answers  

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how we can find out the speed of fan without using any measuring instrument

2 Answers  

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I am EEE student i want to improve my core side skills.how cn i approach it?

0 Answers   Suzlon,

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if the stetor speed (N S) increase by 20% then the rotor speed will be increased by 20% is it true. ?

4 Answers  

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When we synchronize the Generator BKR with TIE BKR then Gen BKR is hold but TIE BKR is Tripped on Non directional over current but when TIE BKR is Syn. with Gen. BKR then no fault occur so what is the problem

1 Answers   ABB,

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