microwave oven
c.
12.
8. microwave oven
c.219
U W
6 6
2 2
C1
L1 C1
2
C3
4
5
6
To phase supply
To phase motor
7. electric train
b. 20Ω
c. central heating pump
d. 5Ω
b.8kΩ. motor is:
a. 31.
11. circuit with bad power factor causes:
a.c. 31. 31. central heating pump
d. The inductive reactance 100mH coil when connected 50Hz
supply will be:
a. The capacitive reactance 100F capacitor when connected a
50Hz supply will be:
a. electric train
b. electric drill.42Ω
d.c. induction motor is:
a. 5Ω
b.8Ω
d. increase the supply voltage
c. more current taken from the supply
d. One application for shaded pole a. One application for a. 31.
10. motor is:
a. electric train
b.
9. 20Ω
c. central heating pump
d.42kΩ. less current taken from the supply. electric drill. electric drill. microwave oven
c.
. fall the supply voltage
b. One application for series d.c
