sluggish operation
a reduction in output voltage
an increase in input current
all the above factors
Gas tube diode
Silicon diode
Copper oxide rectifier
All the above stated
Charging voltage of the battery
Charging current of the battery
Charging power of the battery
Charging energy of the battery
Electric traction motor
Electric home appliances
Machine shop motors
illumination
squirrel cage induction motor
wound rotor induction motor
AC commutator motor
synchronous motor