Answer / mausam

class in current transformers means type of usage protection
or for metering
class 1: metering
class 5p10 : protection

Answer / kishore

CLASS IN A CURRENT T/F INDICATES THE ACCURACY OF THE C.T.
AS WE NEED HIGH ACCURACY FOR PROTECTION & METERING AS WELL.

Answer / sudarshan

CLASS specify the insulation quality like A,B,C,E

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1 Answers  

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why we did not get shock by touching +ve OR -ve busbar (Which are going to supply cell voltage) of Rectifier- Tranformer in electrolysis plant?

4 Answers  

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how do you tell if a avalanche button diode is a p or an

1 Answers  

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5 Answers  

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1 Answers   Bosch,

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single phase for 230 then why three phase are 440 volt

4 Answers   ACIL,

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What Maximam Gap Taibaar & Bush

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2 Answers  

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in cvt,there are two windings,1a,1n and 2a,2n.in my one project i use only one winding i.e.1a,1n. the other winding is not in use, so i connect it in open delta and want to close it by ibsertibg thermal resistor. the output of cvt is 132kv/115/sqrt3. plesae tell me exact value of resistor, so i may close it to avoid the resonance phenomenin. send me answer on this email adress please. aetcon-po@aetcon.com

0 Answers  

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2 Answers  

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what is the difference between CT and CVT in EHV Sub Stations

4 Answers   Hofincons, Lanco, TATA,

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what are the functions of power modulator?

4 Answers  

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