Physics · Power Electronics
For a DC drive using a single-phase fully controlled rectifier, the output voltage waveform contains significant ripple. This ripple is primarily smoothed by:
- 1A large capacitor placed across the armature terminals.
- 2The large inertia of the motor and load.
- 3The high inductance of the motor's armature circuit.✓
- 4The high inductance of the motor's field winding.
Correct answer
The high inductance of the motor's armature circuit.
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