Why PS Class Current Transformer is used for Differential Protection?
What is Differential Protection? Differential protection is used for detecting the fault in a particular zone. Therefore, we call it also unit or zone protection. … Read more
KPV
How to Calculate Knee Point Voltage of Current Transformer?
What is the knee point voltage of CT? The knee point is defined as the voltage at which a 10% increase in applied voltage increases the magnetizing current by 50%. … Read more
What is the Use Of Knee Point Voltage?
Knee point voltage As per IEC, the knee point voltage is defined as the voltage at which a 10% increase in applied voltage increases the magnetizing current by 50%. … Read more
