In heating the ferromagnetic material by induction heating, heat is produced due to_____________?

Related Mcqs:

Which of the following methods of heating is not dependent on the frequency of supply ?

A. Induction heating B. Dielectric heating C. Electric resistance heating D. All of the above...

Heat transfer by condition will not occur when____________?

A. bodies are kept in vacuum B. bodies are immersed in water C. bodies are exposed to thermal radiations D. temperatures of the two bodies are identical...

In resistance heating highest working temperature is obtained from heating elements made of_____________?

A. nickel copper B. nichrome C. silicon carbide D. silver...

Due to which of the following reasons it is desirable to have short arc length ?

A. To achieve better heating B. To increase the life of roof refractory C. To have better stirring action D. To reduce problem of oxidation E. All of the above...

Hysteresis loss and eddy current loss are used in____________?

A. induction heating of steel B. dielectric heating C. induction heating of brass D. resistance heating...