What is the function of an electromagnet in an electric doorbell quizlet?
Explain the purpose of the electromagnet in each device. one device is the doorbell. The electromagnet turns on and its magnetic field attracts the clapper and this causing the clapper to hit the bell making it ring.
What happens to an iron bar when it is placed within the coils of a solenoid quizlet?
What happens to an iron bar when it is placed within the coils of a solenoid? It becomes a magnet.
What is the function of the slip rings in an electric generator quizlet?
Slip rings, on a simple generator, provide a means of: connecting the load conductors to the generator. The electric circuit of a dc generator consist of the following parts: brushes, field coils, commutator, armature winding.