FAQ

What is the Negative Sequence Impedance in OCO?
Negative Sequence Impedance in OCO is consists of balanced three-phase impedance phasors which are exactly at 120 degrees apart rotating counterclockwise in ACB rotation. Negative Sequence Impedance in OCO is usually measured using the Ohm for Electric Resistance. Note that the value of Negative Sequence Impedance in OCO is always negative.
Can the Negative Sequence Impedance in OCO be negative?
Yes, the Negative Sequence Impedance in OCO, measured in Electric Resistance can be negative.
What unit is used to measure Negative Sequence Impedance in OCO?
Negative Sequence Impedance in OCO is usually measured using the Ohm[Ω] for Electric Resistance. Megohm[Ω], Microhm[Ω], Volt per Ampere[Ω] are the few other units in which Negative Sequence Impedance in OCO can be measured.
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