Alternators Voltage drop in an alternator when under load is due to ______ All of the listed here Armatute reaction Armature reactance Armature resistance All of the listed here Armatute reaction Armature reactance Armature resistance ANSWER DOWNLOAD EXAMIANS APP
Alternators Low speed alternators are driven by ______ Steam engine None of the listed here Steam turbines Hydraulic turbines Steam engine None of the listed here Steam turbines Hydraulic turbines ANSWER DOWNLOAD EXAMIANS APP
Alternators Turbo alternator are generally used to run at 3000 rpm 5000 rpm 1500 rpm 15000 rpm 3000 rpm 5000 rpm 1500 rpm 15000 rpm ANSWER DOWNLOAD EXAMIANS APP
Alternators Iron and friction losses of an alternator can be measured by a Transformer None of the listed here Dc motor Rectifier Transformer None of the listed here Dc motor Rectifier ANSWER DOWNLOAD EXAMIANS APP
Alternators Voltage regulation of an alternator is larger than that of a dc generator because of _______ Large armature resistance None of the listed here Complex effects of armature reaction Large leakage reactance Large armature resistance None of the listed here Complex effects of armature reaction Large leakage reactance ANSWER DOWNLOAD EXAMIANS APP
Alternators A lower voltage alternator, for the same power rating, will be More costly Larger in size More efficient Operating at high rpm More costly Larger in size More efficient Operating at high rpm ANSWER DOWNLOAD EXAMIANS APP
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