motor
c. Use sketch help you describe the meaning the words:
a. induction motor
c. Use sketch with notes explanation describe how force is
applied conductor magnetic circuit and how this principle is
applied electric motor. inductance
b.
.13. permanent magnet
b. Sketch the magnetic hysteresis loop magnetic material suitable for:
a.
20. relay
d.
19. split-phase motor
d. a. 460V.c. d.
17. 2V
b.
15. the input voltage was 230V
the output voltage will be:
a.
14.c. State how power factor correction achieved on:
a.
16.c. electromagnetic switch operated solenoid one definition of:
a.
21. a. mutual inductance. series motors
b. Use sketch with notes explanation describe ‘good’ and ‘bad’
power factor. 200V
d.c. Give three applications for each the following types motor:
a. step down transformer has 1000 turns the primary winding and
500 turns the secondary winding. electric motor.c. transformer
b. inductive coil.
18. 115V
c. transformer. fluorescent light fitting
b. shaded pole motor. a. Use sketch with notes explanation show how turning force is
applied the rotor and therefore, the drive shaft, electric motor. a
