Answer / k.prakashchandra

It is OK for voltages up to 170 KV.It appears that you did
not stir the oil properly during the last test.When in
doubt, it is always better to test another sample.

What happens when the field of an alternator connected to infinite bus is suddenly removed?

3 Answers  

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In power point wiring,often,we use less size of earth wire compared to phase & neutral wire and we use big size pin in pug top. how is it justified? can we use small size cable for earthing?

3 Answers   HAL,

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How to Calculate Current Rating of SDFU (Switch Disconnector Fuse unit) for Protectionof Capacitor Bank connected to Busbar of 800Amp,in LV side of 11/0.433KV, 250KVA Transformer?

0 Answers  

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Which Kind of machines(in terms of poles) give the smoothest DC

0 Answers  

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the current which flows during lightening is ac or dc,,,,,,,,,,, WHY

6 Answers  

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if we apply 1000ADC instead of 100ADC or We apply 50ADC instead of 100ADC,What will be happened in the test result value.Pl explain

0 Answers   NCC,

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What is earth system using on the floater TN-S or TT. Iam not sure and what ICCP

0 Answers  

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what are the 6 terminals of the motor plss give me in details

5 Answers   Siemens,

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Which types of following motors are most efficient?

0 Answers  

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how can we make cable shedule for controll wiring ? which details must be required for it.?

0 Answers   L&T,

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What is the effect of interchanging core(made of steel) and winding(made of copper) material in case of transformer? Give proper explanation in regard to different losses in transformer.

0 Answers  

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How to check the cable fault / hv test of transformer cable.

0 Answers   KSEB, L&T, Siemens,

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