5 Questions
What type of motor is suitable for applications requiring high starting torque and heavy torque overloads?
Compound motor
What is the function of armature current in a series motor's flux?
Inversely proportional
In a series motor, what happens to the speed when the armature current increases?
The speed decreases
Which type of compound motor has a drop in speed dependent on the strength of the series field?
Differential type
How does speed control vary with armature resistance in a dc motor?
The speed decreases with an increase in armature resistance
Test your knowledge of DC machines and transformers with this quiz. Explore topics such as DC motor characteristics and the steady-state equivalent circuit of armature in a DC machine.
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