A.Frequency meter
B.Ohmmeter
C.Induction voltage regulator
D.Current transformer governor
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A.bridge control panel
B.disconnect links
C.governor relay box
D.main switchboard
A.conductivity higher than a normal conductor
B.conductivity higher than a normal insulator
C.high conductivity at low temperatures
D.low conductivity at high temperatures
A.thousandth (10 to the-3rd power)
B.millionth (10 to the-6th power)
C.billionth (10 to the-9th power)
D.trillionth (10 to the-12th power)
A.monitoring signal
B.inverse signal
C.reverse signal
D.feedback signal
A.prevent main circuit overload
B.protect the circuit breaker blowout coil
C.prevent alternator motorization
D.prevent low voltage tripout
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