Identify the wrong statement.
A. Eddy currents are produced in a steady magnetic field.
B. Eddy currents can be minimized by using laminated core.
C. Induction furnace uses eddy current to produce heat.
D. Eddy current can be used to produce braking force in moving trains.
Answer:A
Identify the wrong statement.
A. Eddy currents are produced in a steady magnetic field. B. Eddy currents can be minimized by using laminated core. C. Induction furnace uses eddy current to produce heat. D. Eddy current can be used to produce braking force in moving trains.