masood babar


{ City } lahore
< Country > pakistan
* Profession * assistant engineer electrical
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Questions / { masood babar }
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VCB in closed position during opertion if vaccume break then what will happend? it has any protection ?

 1 Electrical Engineering 2825



Answers / { masood babar }

Question { 11814 }

what is the difference between potential Transformers and
capacitive voltage transfoemers and where it is used?


Answer

the purpose of VT & CVT are same. but CVT use for High
Voltage line because we know high voltage surging can
disturbe your metering & protection accuracy so that reason
we use CCVT or CVT it has many capacitor to damp & stablize
all voltage during Surging and give smooth voltage.

Is This Answer Correct ?    6 Yes 0 No