Alternators High speed alternators are driven by _____. Hydraulic turbines None of the listed here Steam turbines Diesel engines Hydraulic turbines None of the listed here Steam turbines Diesel engines ANSWER DOWNLOAD EXAMIANS APP
Alternators The frequency of emf generated in an 8-pole alternator running at 900 rpm is ______ 60 Hz 120 Hz None of the listed here 50 Hz 60 Hz 120 Hz None of the listed here 50 Hz ANSWER DOWNLOAD EXAMIANS APP
Alternators Which of the following prime movers is the least efficient? Steam engine Gas turbine Diesel engine Steam turbine Steam engine Gas turbine Diesel engine Steam turbine ANSWER DOWNLOAD EXAMIANS APP
Alternators Where the terminal voltage of an alternator falls on throwing of the load, it indicates that the load is purely Resistive None of the listed here Inductive Capacitive Resistive None of the listed here Inductive Capacitive ANSWER DOWNLOAD EXAMIANS APP
Alternators Alternators are usually design to generate Definite currents Definite frequencies Variable frequncies Definite power factor Definite currents Definite frequencies Variable frequncies Definite power factor ANSWER DOWNLOAD EXAMIANS APP
Alternators In an alternator, armature reaction is considered equivalent to Fictitious impedance Fictitious resistance Fictitious conductance Fictitious reactance Fictitious impedance Fictitious resistance Fictitious conductance Fictitious reactance ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS