What is the use of brushes in DC machines?
Posted: Thu Jul 14, 2022 10:19 am
a) to connect the parts of the machine to the external circuit
b) to conduct current between moving parts
c) to conduct current between stationary wires and moving parts
d) used for smooth conduction of current
b) to conduct current between moving parts
c) to conduct current between stationary wires and moving parts
d) used for smooth conduction of current