A
universal motor can be operated on 220 V DC as well as 220 V single phase AC.
Which of the following will be same in the two cases?
Operating speed
Power
output
Operating
speed and power output
None
of the above
None
of the above
The universal motor is a type of electric motor that can operate on either AC or DC power and uses an electromagnet by its stator to create its magnetic field.
The
above diagram shows the speed torque characteristics of a universal motor,
which shows neither speed nor power output will be same for AC and DC.
Hence,
the correct option is (D).
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