Alternators In an alternator the armature reaction is mainly influenced by Short circuit ratio Total current drawn Speed of the alternator The power factor of the load Short circuit ratio Total current drawn Speed of the alternator The power factor of the load ANSWER DOWNLOAD EXAMIANS APP
Alternators In an alternator, for a coil having a span of 2/3 of pole pitch, the coil span factor will be 0.2 0.707 0.6 0.866 0.2 0.707 0.6 0.866 ANSWER DOWNLOAD EXAMIANS APP
Alternators An alternator supplying power to a load with a leading power factor always has ______ voltage regulation. Negative Positive Zero Unity Negative Positive Zero Unity ANSWER DOWNLOAD EXAMIANS APP
Alternators In an alternator one of the advantages of distribution the winding is to Reduce noise Improve voltage wavefrom Save on copper None of the listed here Reduce noise Improve voltage wavefrom Save on copper None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators The synchronous reactance of an alternator is generally _______ armature resistance. 10 to 100 times greater than 10 times smaller than 5 times greater than 5 times smaller than 10 to 100 times greater than 10 times smaller than 5 times greater than 5 times smaller than ANSWER DOWNLOAD EXAMIANS APP
Alternators Iron and friction losses of an alternator can be measured by a Rectifier None of the listed here Dc motor Transformer Rectifier None of the listed here Dc motor Transformer ANSWER DOWNLOAD EXAMIANS APP
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