Saved Bookmarks
| 1. |
What is the principle of dynamic braking of the DC motor with separate excitation and how is this done in practice? |
|
Answer» Answer: In Dynamic Braking, a braking resistor Rb is connected across the armature as soon as the DC motor is DISCONNECTED from the supply MAINS. The motor now works as a generator, PRODUCING the braking torque. For the braking operation in Dynamic Braking, the motor is connected in TWO ways. |
|