ELECTRICAL APPLIANCES - Practice Mode

1) What is the minimum value of insulation resistance of chord wire in a food mixer?
Correct Answer: 1 mega ohm
2) What is the function of rotary switch in food mixer?
Correct Answer: Speed selection
3) How many windings are in a ceiling fan?
Correct Answer: 2
4) Which type of bearing is used in table fan?
Correct Answer: Sleeve bearings
5) Which type of motor is used in ceiling fan?
Correct Answer: Permanent capacitor motor