Alternators An alternator coupled to which primemover will usually have the highest rotating speed? Francis turbine Steam engine Reciprocating diesel engine Steam turbine Francis turbine Steam engine Reciprocating diesel engine Steam turbine ANSWER DOWNLOAD EXAMIANS APP
Alternators An alternator supplying power to a load with a leading power factor always has ______ voltage regulation. Negative Zero Unity Positive Negative Zero Unity Positive ANSWER DOWNLOAD EXAMIANS APP
Alternators The stator of an alternator is wound for _______on the rotor. Less number of poles than More number of poles than The same number of poles as None of the listed here Less number of poles than More number of poles than The same number of poles as None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators When load on an alternator is increased, the terminal voltage increases if the load pf is ______ Unity Lagging Leading Zero Unity Lagging Leading Zero ANSWER DOWNLOAD EXAMIANS APP
Alternators Regulation of alternator supplying reaistive or inductive load is Always positive Either positive or negative None of the listed here Always negative Always positive Either positive or negative None of the listed here Always negative ANSWER DOWNLOAD EXAMIANS APP
Alternators The speed of a salient pole machine is nearly 1000 rpm 3000 rpm 1500 rpm 500 rpm 1000 rpm 3000 rpm 1500 rpm 500 rpm ANSWER DOWNLOAD EXAMIANS APP
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