The power supply for an electric resistance coil furnace is
a) 60 V
b) 120 V
c) 240 V
d) 220 V
e) 480 V
Answer: C
The power supply for an electric resistance coil furnace is
a) 60 V
b) 120 V
c) 240 V
d) 220 V
e) 480 V
Answer: C
Power Engineering MCQ
Power Engineering Chapter 100
The power supply for an electric resistance coil furnace is