1. Is there an electric motor that does not produce back emf.
2. Is it possible to make one that does not produce back emf.
3. What are the demerits of designing a motor that does not produce back emf.
4. What are the merits of having a motor that generate back emf.
5. Suppose a 9v dc source is connected to a motor, due to back emf that is generated by the motor the effective volts is less than 9v. Hypothetically, if the motor does not produce back emf, does this mean that the effective volts would be 9v and would this make the motor rotate faster.
2. Is it possible to make one that does not produce back emf.
3. What are the demerits of designing a motor that does not produce back emf.
4. What are the merits of having a motor that generate back emf.
5. Suppose a 9v dc source is connected to a motor, due to back emf that is generated by the motor the effective volts is less than 9v. Hypothetically, if the motor does not produce back emf, does this mean that the effective volts would be 9v and would this make the motor rotate faster.