Alternators Low speed alternators are driven by ______ None of the listed here Steam engine Steam turbines Hydraulic turbines None of the listed here Steam engine Steam turbines Hydraulic turbines ANSWER DOWNLOAD EXAMIANS APP
Alternators An alternator coupled to which primemover will usually have the highest rotating speed? Steam turbine Steam engine Francis turbine Reciprocating diesel engine Steam turbine Steam engine Francis turbine Reciprocating diesel engine ANSWER DOWNLOAD EXAMIANS APP
Alternators The distribution of load between two alternators operating in parallel can be changed by changing ______ None of the listed here Field excitation of alternators Driving torques of prime movers Phase sequence None of the listed here Field excitation of alternators Driving torques of prime movers Phase sequence ANSWER DOWNLOAD EXAMIANS APP
Alternators The losses in an alternator are the same as in A dc machine A transformer A rectifier None of the listed here A dc machine A transformer A rectifier None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators When two alternators are running in exact synchronism, the synchronising power will be Unity Sum of the output of two Zero None of the listed here Unity Sum of the output of two Zero None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators The salient pole construction for field structure of an alternator is generally used for ______ machine. 8-pole 4-pole None of the listed here 2-pole 8-pole 4-pole None of the listed here 2-pole ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS