Question
Download Solution PDFWard-Leonard control is basically a:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFWard-Leonard method of speed control is achieved by varying the applied voltage to the armature. Hence it is basically a voltage control method. The connection diagram is shown below.
In the above system, M is the main DC motor whose speed is to be controlled, and G is a separately excited DC generator. The generator G is driven by a 3-phase driving motor.
The voltage of the generator is changed by changing the generator field current. This voltage when directly applied to the armature of the main DC motor, the speed of the motor M changes.Last updated on Jun 11, 2025
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