Alternators High speed alternators are driven by _____. Diesel engines None of the listed here Hydraulic turbines Steam turbines Diesel engines None of the listed here Hydraulic turbines Steam turbines ANSWER DOWNLOAD EXAMIANS APP
Alternators When load on an alternator is increased, the terminal voltage increases if the load pf is ______ Zero Leading Unity Lagging Zero Leading Unity Lagging ANSWER DOWNLOAD EXAMIANS APP
Alternators A lower voltage alternator, for the same power rating, will be More costly Operating at high rpm Larger in size More efficient More costly Operating at high rpm Larger in size More efficient ANSWER DOWNLOAD EXAMIANS APP
Alternators In a cylindrical rotor how much portion of the rotor is wound? Half Full One third Two third Half Full One third Two third ANSWER DOWNLOAD EXAMIANS APP
Alternators Majority of the alternators in the use have _____ None of the listed here Revolving field type construction Stationary field type construction Revolving ac armature winding None of the listed here Revolving field type construction Stationary field type construction Revolving ac armature winding ANSWER DOWNLOAD EXAMIANS APP
Alternators A 3 phase alternator has 3-slot per pole. The distribution factor of the winding is _______ 1 0.5 None of the listed here 0.866 1 0.5 None of the listed here 0.866 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS