Alternators induce voltage by rotating which of these?

[dollx]

Question 1

Alternator brushes are constructed from ________.
◦ Copper
◦ Aluminum
◦ Silver-copper alloy
◦ Carbon

Question 2

Alternators induce voltage by rotating which of these?
◦ Magnetic field inside a fixed conductor
◦ Conductor around a fixed stator
◦ Stator inside a magnetic field
◦ Diodes inside a magnetic field

[cloud]

Answer 1

Carbon

Answer 2

Magnetic field inside a fixed conductor

[dollx]

Thanks for the timely response, appreciate it

[Liamb2179]

Gracias!