When a generator is being driven at 1,200 rpm, the generated emf is 125 volts. Determine the generated emf if the field flux is decreased by 10 percent with the speed remaining unchanged,

The frequency of rotor current in an induction motor is       slip times the frequency of stator current.       slip times the frequency of supply,     One by slip times the frequency of stator current.       One by slip times the frequency of supply

What is the operation of a dc generator? Create a bulleted set of information

A DC generator has eight poles, wound as lap then rewound as a wave, calculate the electrical motive force generated in each case if you know that the number of conductors in the armature slots is 240 . The magnetic flux of each pole 0.04  Wb. It runs at 1200 rpm