An electric motor is very similar to
A) an electric generator.
B) an automobile battery.
C) a radio receiver.
D) none of the above
Correct Answer:
Verified
Q24: Transformers use ac to satisfy the required
A)transfer
Q25: The rate at which energy is transferred
Q26: An efficient step-down transformer decreases
A)power.
B)energy.
C)both of these
D)neither
Q27: A transformer transforms voltage while
A)producing energy.
B)producing power.
C)transferring
Q28: A device that transforms mechanical energy into
Q30: The current produced by a common generator
Q31: A transformer actually transforms
A)voltage.
B)magnetic field lines.
C)generators into
Q32: The output power of an ideal transformer
Q33: The primary of a transformer is the
Q34: The principle difference between a step-up and
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents