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Questions and Answers
What is the unit of force?
What is the unit of force?
- Joule
- Kilogram
- Watt
- Newton (correct)
Which type of motor can operate using both AC and DC power?
Which type of motor can operate using both AC and DC power?
- Single phase AC motor
- Polyphase AC motor
- DC series motor
- Universal motor (correct)
When we rotate a steering wheel of a car, what force are we applying?
When we rotate a steering wheel of a car, what force are we applying?
- Force
- Moment
- Inertia
- Torque (correct)
What does the left-hand rule relate to in DC motors?
What does the left-hand rule relate to in DC motors?
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In the context of force, what does 'F = ma' represent?
In the context of force, what does 'F = ma' represent?
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