Knee point voltage with multimeter?
9.7 هزار بار بازدید -
6 سال پیش
-
HEARTfelt Welcome dear friends of
HEARTfelt Welcome dear friends of protection and control engineering,
In today's video tutorial, I'll show you how to determine the knee-point voltage of a current transformer with a multimeter, because not everyone has always a CT Analyzer or a MVCT at hand.
At the end of the video, I will show you how to use our free Excel tool to determine the accuracy limit factor ALF from the knee-point voltage in rough approximation.
Have fun and Greetings Alex
PS.: You can get our free Excel-Tool
6 سال پیش
در تاریخ 1397/05/10 منتشر شده
است.
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