Why cpaciter opposes sudden changes in voltage?and how?

1 Answers  

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fuses rated by amperes but not power,why?

3 Answers   Blue Star,

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how works inductive &capacitive sensors?

0 Answers  

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Why 9KV surge arrester having 7.65KV of MCOV?

0 Answers  

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What is the purpose of taking Capacitance and Tan Delta Test in Transformer bushing?

2 Answers  

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how to identified power tranfer line is how much KV????

5 Answers   Essar,

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A TRANSFORMER 440/400V,DELTA/STAR CONNECTED.THE NEUTRAL CONNECTED WITH GROUND CABLE THAT IS DIRECTLY CONNECTED TO THE PANEL,FROM PANEL IT IS CONNECTED EARTH PIT.IS IT RIGHT? IF IT IS RIGHT LEAKAGE CURRENT AFFECTED.SECONDATY IS PROTECTED WITH EARTH LEAKAGE RELAY.

0 Answers   Jindal,

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what is alternater?

8 Answers  

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can we do the star delta connection of capacitor for 3- phase motor starter.

0 Answers  

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can we done C.T.sc at output? if yes y,if no y?

3 Answers  

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1.Z transform always lies around ? a) origin b) pole c) zero d) z=1. Multiples Mcqs which is bother me can’t find answers on internet. Some help required with little explanation . Note: this is not homework or related to any test. Thanks

0 Answers   CCP,

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is there any pottential in neautral?

3 Answers  

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