Answer Posted / v.venkata ramana

yes,

The gauge indicates the number of amps, but what about voltage? How voltage rating (for wire or fuse) determined?

1983

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Load transfer in 11kv double busbar switchgear - operation.

1958

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In EB metering we face problem kva jump even in no load condition.can any one help to control this

1843

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can we use ZNyn11 transformer instead of Dyn11 transformer in distribution for effectively eliminating harmonics from the industrial loads.

5023

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what is the difference between changer, converter and transformer?

1544

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Why neutral cable carry current.

1979

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Is it a better option to procure screw type air compressor rather than reciprocating air compressor?If so, what is the reason?How should we select an air compressor(100 CFM)? Please mention the important parameters of air compressor.

1974

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What is the Nyquist criterion regarding control systems?

1093

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how to calculate the capacitor to maintain power factor?

2169

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how test transfomer(3 phase75kva) by megger

2122

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two way ckt diagram can be drawn by how many ways? give diagram

1777

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harmonics filter

1958

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Please explain, how to test vector group of tranformer(Delta y1) . Thank

1702

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hello if any one have papers vof hpcl or sail, plz send me

1925

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what is the difference between single ratio, multiple core and multiple ratio, multiple core ? please explain.

2200

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