Which of the following is an advantages of eddy current heating?
All of the above
The advantages of eddy current heating are 1. The amount of heat generated can be controlled accurately 2. Heat at very high rate can be generated 3. The area of the surface over which heat is produced can be accurately controlled.
In the indirect resistance heating method, maximum heat-transfer takes place by
Low temperature co-efficient of heating element is desired due to which of the following reasons?