If a higher voltage is needed from a generator, what must be done?
A) Decrease the number of coils.
B) Turn the coil faster.
C) Increase the distance between the coil and magnetic field.
D) both B and C.
Correct Answer:
Verified
Q57: The movable part of the solenoid is
Q58: Hysteresis is a characteristic of magnetic materials
Q59: The electromagnet cannot be further magnetized.
A)open
B)capacitive
C)saturated
D)shorted
Q60: An ampere -turn is a unit of
Q61: Faraday's law and Lenz's law are related
Q63: When controlling the direction of a dc
Q64: Induced voltage resulting from electromagnetic induction is
Q65: The purpose of a commutator in a
Q66: Faraday's law states that the voltage induced
Q67: For a high current switching application where
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