3.) The starter motor in a car is shown schematically below. The following specs about the motor are given: • N ● Current flowing is 25 Amps Number of coil loops is 300. Area of each loop is 10 cm² (0.001 m²) Magnetic field strength is 0.08 Tesla B B S F S A) Calculate the MAXIMUM torque generated by this DC motor B) How much torque is generated when the angle between the perpendicular to the loop and the magnetic field is 60 degrees?

Q: 13. A permanent magnet motor has the ability to generate to a variety of magnetic fields True False

A: A permanent magnet motor is a type of motor that uses magnetic in the field along with the windings.

Q: 3. In the diagram at the right, the electric field at point A is zero. What is the charge Q1? a. +32…

A: Part (a) Since point A is equidistant from both the charges and the net electric field strength at…

Q: 8. Find the counter-EMF voltage of a permanent magnet DC motor when it runs at 2080 rpm. The…

A: The solution is given below

Q: If there is a current of 2 A flowing counterclockwise in the coil (as seen from the +z direction)…

A: Torque is defined as the moment of force in a specific direction. It is mostly found in a rotational…

Q: A DC generator has eight poles, wound as lap then rewound as a wave, calculate the electrical motive…

A: In this question,  DC Generator ,  Number of pole P= 8,   Number of conductors Z= 240 Flux = 0.04wb…

Q: The frequency of rotor current in an induction motor is       slip times the frequency of stator…

A: The frequency of the rotor is based on the value of slip and input frequency. The slip value can be…

DC Generator

An electromechanical machine which converts input mechanical energy to respective output electric energy is called a generator.