11 kg trivevter meter has rating of -/5amps. And pt ratio11000/110v and is connected with 11kv ct/pt unit of cr ratio 75/5amps. And pt ratio of 11000/110v while checking accuracy of meter with HT Accuchek meter what value of PT ratio and CT ratio to be filled in Accuchek meter

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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??

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Brief use of isolation transformer & how it works.

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What is super thermal power plant? and how it will differ from normal thermal power plant

0 Answers   AK, Suzlon,

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What is diference between ELCB & ELMCB?Also how its application for use in design area?

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why dc supply is given to the field of alternator

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What is the difference between sensitive earth fault and restricted earth fault in power transformers?

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how to calculate the speed of a induction motor without using tacho meter?

6 Answers  

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Is it legal of using 3 phase motors in 2 phase in Tamilnadu?

2 Answers  

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sir i completed apprentice in TNEB.apprentice is eligible for 'c' licence

0 Answers   Bhel, TNEB Tamil Nadu Electricity Board,

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what is diffential relay? testing proceure?and transformer reach Over load thet time differencilal relay operate or not ?

5 Answers  

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Question about ct secondaries connections?

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