Category: Switchgear and Protection

A. current
B. voltage
C. VAR
D. kVA

A. overload
B. reverse current
C. open-circuits
D. short-circuits

A. mechanical vibration
B. insulation failure
C. loose connection
D. impulse voltage

A. Inductance
B. Capacitance
C. Resistance
D. Reactance

A. current during abnormal condition
B. voltage during abnormal condition
C. constantly the electrical quantities which differ during normal and abnormal conditions
D. none of the above

A. high temperature
B. increase of mean free path
C. increasing field strength
D. all of the above