Answer / amolkarne

class of accurecy means the percentage of error while
measuring.
Diff. Accurecy classes are
0.5
1
5
10 etc

Answer / bhupendra bolya

metering CT
0.1, 0.2s, 0.2,0.5s, 0.5,1,3,5
Protection class CT :
5P10,5P15,10P15 etc.

what is the efficiency of thyristor

0 Answers  

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What is the function of a pressure Switch in a Substation?

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can we use HT cables for LT power supply ?

1 Answers  

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what is difference between elr and R eartl realy.

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No load efficiency of transformer is ___________ than full load efficiency

2 Answers   PGCET,

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