what is the difference between multimeter and megger?

3 Answers   Bhel, Metro,

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How to measure the Harmonic Distortion of UPS ie THD?

0 Answers   MG Tech, NIC,

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why humming sound occured in h HT transmission line

3 Answers  

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why do we earth the tandelta point of a power transformer bushing?

1 Answers  

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in catridge heeter  watts =110, 260 v ,  i checked in multimeeter meeter shows 50 ohms but oms law r=v square /w  260*260=67600, and 67600/110=614.5 ohms  how to caluclate exact ohms in heetre s 

2 Answers  

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Why line VTG = √3 phase VTG in star? How?

0 Answers   Endurance International Group, Infosys,

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Among the following Which is vector quantity? a. Flux b. permitivity c. flux density d. magnetic intensity

2 Answers  

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Anybody know how schematic diagram for reverse power relay? RPR for generator protection

0 Answers  

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how the diesel generator maintain the rpm when the generator loaded varies from 10% to 70% immediately?

3 Answers  

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How a Universal motor works in Both A.C and D.C? What is the constructional difference with other single phase motors?

1 Answers  

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What is the mulplying factor of trivector meter (11kv) having ct ratio 100/5 amp.

2 Answers  

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WHATS THE DIFFERENCE IN USING THE 125% AND THE 250% FACTOR OF SAFETY IN CALCULATING CIRCUIT BREAKERS CAPACITY IN MOTOR APPLICATION??

0 Answers  

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