Answer / k.prakashchandra

The parallel capacitor is for improving pf

difference between substation & grid substation?

2 Answers   GMR,

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how we can use resistance heating for any domestic purpose???

2 Answers  

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why in an industry; machine having rated 200 h.p stopped after power factor is maintained above 0.97 lag by control panel in view-of energy saving

0 Answers   HCL,

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A dc motor running on dc drive whose input is 3ph AC what will happen if we change the phase sequence of dc drive for e.g (R Y B) is connect as R B Y, will the motor run as same as previously running before changing phase without any effect

4 Answers  

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what do u understand from filter factor of reactor?

0 Answers  

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can we amplify dc signals.how can it be done

4 Answers  

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why should we india maintain frequency of 50 Hz.

8 Answers  

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the problem faced on star or delta winding connection??

0 Answers  

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At which time Synchronous generator act as a Synchronous Condenser?

4 Answers  

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A generating system will have a total capacity of 300 MW. Find the probable forced outage when the capacity is supplied by two 150 MW units. The operating probability of all units is P=0.98 and forced outage probability rate Q =0.02 .

0 Answers   BUET, VECL,

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what is compatible kva for 3300 watts and why

1 Answers   FoodBev,

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what is the difference between switchgear and circuit breakers and is there any difference between outdoor and indoor switchgear and circuit breakers , and how would you differentiate between switch yard and substation and grid station . thanks

0 Answers   ABC,

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