Answer Posted / chint

igbt

what is the difference between "Rotary bypass isolation switch and Normal bypass switch" pls share indepth techs?

2062

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what do you mean by every IC 74 first digit.why are you using this no.why not using another no.

1902

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circuit diagram of trip circuit supervision relay

2054

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How can we calculate cable size in Low voltage & high voltage

1615

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what is saturation kit?which use above 15 kw motors panel side.

4200

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Difference between megger test equipment and contact resistance meter test instruments?

1324

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How to select batteries required for ups and the inverter if we Known load? And how AH is selected of battery?

1454

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How to minimize the eddy current losses?

1185

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lorteny method

2000

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I have motor 1500 HP and , 4160 V , 60 HZ , then i need the rating of transformer which can feed that motor ??

1950

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what is meant by moulded case circuit breaker ?

2183

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Dear sir, iam completed iti ncvt electrician 2000-2002 & diploma electrical eng completed 2008-2010 distance education in rvd university, still i got B licences only but my working company want C licences, how to i get c licencese pls reply me iam in critical situation thank you karthick 9841637803

1693

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What does the kvar means?

1221

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whati s the sludge current in ups

2243

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What is the most important precaution in any experiment with d.c. Shunt motor?

1265

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