The figure below shows a diagram of a simple electric generator

      

The figure below shows a diagram of a simple electric generator
p4420191328.png
i) Label the parts P and Q
ii) Identify the polarities of the poles X and Y
iii) State two ways of increasing the voltage – output in this generator

  

Answers


sharon
i) P - brustiles
Q- ship rings
ii) X- North
Y- South
iii)- Increasing speed of rotation of the coil
- Increasing the number of turns in the coil
- Increasing the strength of the magnet
sharon kalunda answered the question on April 4, 2019 at 10:30


Next: Arrange the following types of waves in order of increasing frequency:-Ultra-violet radiation, visible light, radio waves and x-rays
Previous: A transformer supplies a current of 13.5A at a voltage of 48v to a device from a.c. main supply of 240V. Given the transformer is 80%...

View More Physics Questions and Answers | Return to Questions Index


Exams With Marking Schemes

Related Questions