Podcast
Questions and Answers
What happens to the vector for 𝐸_𝑏 in a motor that is on no-load with losses?
What happens to the vector for 𝐸_𝑏 in a motor that is on no-load with losses?
It falls back (vectors are rotating anti-clockwise) by a certain small angle α.
What is the purpose of the resultant voltage 𝑬_𝑹 and current 𝑰_𝒂 in a motor with losses on no-load?
What is the purpose of the resultant voltage 𝑬_𝑹 and current 𝑰_𝒂 in a motor with losses on no-load?
To supply losses.
Why does a motor with losses on no-load require a resultant voltage and current?
Why does a motor with losses on no-load require a resultant voltage and current?
To supply the losses and maintain the operation of the motor.
