Alternators Alternators are usually design to generate Definite power factor Definite frequencies Definite currents Variable frequncies Definite power factor Definite frequencies Definite currents Variable frequncies ANSWER DOWNLOAD EXAMIANS APP
Alternators Majority of the alternators are Single phase None of the listed here Two phase Three phase Single phase None of the listed here Two phase Three phase ANSWER DOWNLOAD EXAMIANS APP
Alternators Zero power factor method for alternator is generally used to determine Voltage regulation of the alternator None of the listed here Efficiency of alternator Synchronous impedance of alternator Voltage regulation of the alternator None of the listed here Efficiency of alternator Synchronous impedance of alternator ANSWER DOWNLOAD EXAMIANS APP
Alternators Alternators, now a days, are designed to have poor regulation because We employ automatic voltage regulators None of the listed here It limits the value of short circuit current It reduces the construction cost We employ automatic voltage regulators None of the listed here It limits the value of short circuit current It reduces the construction cost ANSWER DOWNLOAD EXAMIANS APP
Alternators The disadvantaged of a short pitched coil is that _______ Voltage round the coil is reduced None of the listed here Harmonics are introduced Waveform becomes non-sinusoidal Voltage round the coil is reduced None of the listed here Harmonics are introduced Waveform becomes non-sinusoidal ANSWER DOWNLOAD EXAMIANS APP
Alternators Voltage drop in an alternator when under load is due to ______ Armatute reaction All of the listed here Armature resistance Armature reactance Armatute reaction All of the listed here Armature resistance Armature reactance ANSWER DOWNLOAD EXAMIANS APP
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