what could be the reason of a burnt current transformer in an electrical panel

1 Answers   ERWAT,

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What is the ampereage of .75 ton Ac

1 Answers  

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sometime battery charged and then automatically charged when rectifier ON conition, is there any chances please clarify the same.

1 Answers  

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how to calculate IR value of 33KV cable ??

0 Answers  

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is this the formula of building wiring to get the main breaker.Watts/volts*.8%+higher motor*(25%)=ampere. yes or no or send the correct formula for building wiring.

0 Answers  

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Load break swicth maintenance procedure.

0 Answers   KSEB, L&T, Siemens,

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out of all machines which have highest efficiency and why?

2 Answers  

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Swg formulae

0 Answers   Bokaro Steel,

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what will be efficient rating of ac motor to lift a 10 kg wt of stone to 10 meter height with input 220V AC 50 Hz frequency???

1 Answers  

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what is the capacitance of a single conductor

6 Answers   Bhel,

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How to convert 110 volt alternating current to 12 volt direct current

2 Answers  

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what are the causes for strip heater failure ?

1 Answers  

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