Answer / k.prakashchandra

Both are one and the same regarding the function. Higher
capacity choke is called ballast.

Answer / simon

1.Choke is a type of x-mer which step down's 250v a.c in to 110v a.c.
2.Blast is a electronic circuit which converts 250v a.c into 110v pure d.c.This effect produces a rapid & continuous flow of electricicy.

to vary valtage from 0 - max a variac is necessary . so how to design for high power applications nearly about 200KW power

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What is transmittance?

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What will happen if i connect the delta winding motor to star input.

1 Answers  

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my b-tech percentage is 50%. what answer will satisfy the hr ?

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how is capacitor bank look like

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Why mostly conductor made by 7 nos wire?

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why PT transformer primary r the grounded?

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1. What does mean of "PS" stand for Diff. CT class? 2. What is the formula of KW for 1Phase load inturms of voltag,current & P.F.?

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why is corona loss greater in a stranded conductor as compared to a solid conductor ?

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why transmission voltage is 230kv and not 220kv which is a multiple of 11

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How to back charge the Gas turbine generator

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When PRV operated at power transformer ,can anybody tell me particular pressure for 50mva transformer plzzz.

1 Answers   BWSSB,

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