When we need to drive a dc shunt motor at different speeds in both directions ( forward and reverse) and also to brake it in both the directions, which one of the following would you use?
A. A half-controlled SCR bridge
B. A full controlled thyristor bridge
C. A dual converter
D. A diode bridge
Answer:C
When we need to drive a dc shunt motor at different speeds in both directions ( forward and reverse) and also to brake it in both the directions, which one of the following would you use?
A. A half-controlled SCR bridge B. A full controlled thyristor bridge C. A dual converter D. A diode bridge