7.3.1.b. AC Motors

Try these first

1. 1.

   What type of current do AC motors use?

   Hint

   Think about what 'AC' stands for.

2. 2.

   Name one application of AC motors.

   Hint

   Think of machines that require continuous operation.

3. 3.

   What type of current do AC motors operate on?

   • Direct Current
   • Alternating Current
   • Both

   Hint

   Focus on what 'AC' signifies.

4. 4.

   True or False: AC motors are easier to control compared to DC motors.

   • True
   • False

   Hint

   Think about the differences in control requirements between AC and DC.

5. 5.

   Analyze how the choice of an AC motor over a DC motor could impact the energy efficiency of a manufacturing process.

   Hint

   Consider energy savings from reduced maintenance and longer operational times.

6. 6.

   Evaluate the role of control systems in managing AC motors, and discuss potential challenges that may arise.

   Hint

   Think about the balance between performance improvement and resource allocation.