Answer / khurram

LCM test leakage current monitoring if current is less than 200mA than its working corect

Answer / kesavan

Doing P.I test check trhe lightning arrester

what is importance of ka in mccb

2 Answers   ABB,

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IN dc capacitive reactance is??

0 Answers  

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Why is the generator rating always in kVA and motor rating in kW?

7 Answers  

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why transformer ratings in kva?

99 Answers   Bhel, College School Exams Tests, DOW, Emco, Esab, GE, KCP, PGCVL, Sodexo, TCS, vtps, Wipro,

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What do you mean by dependent and independent voltage sources?

0 Answers  

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what is the function of choke and starter in a tube light?

2 Answers  

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PLZ EXPLIN ABOUT CLASS PS CLASS CT .WHY THEY R DESINED AND FOR WHAT PURPOSE?WHY OTHER CT CANT BE USED AS PS CLASS CT? EXPLAIN IN SIMPLE LAUNGAGE IF POSSIBLE PLZ GIVE CIRCIT DIAGRAM?EMAIL-RAJ_SINGH_0376@SIFY.COM

0 Answers   ABB,

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What are the types of the glands and difference between single and double compression type of cable Glands.

0 Answers   ABC, All Trades Electrical,

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how does an open delta transformer works

2 Answers  

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Is it required to lay 2 runs of GI wires along with armoured cables from one power DB Machines of higher rating?

0 Answers  

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Hi My dear all Friends, There is a question regarding HVAC Engineering and widely used in Power Projects. Question- What is the diffrence Between REF, SEF and Differential Protection....???? Where REF - Restricted Earth Fault SEF - Senstive Earth Fault.

0 Answers  

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Why does the rotor rotate?

0 Answers   Elin, OPTCL,

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