Q.

Low temperature co-efficient of heating element is desired due to which of the following reasons?

  • ATo avoid initial rush of current
  • BTo avoid change in kW rating with temperature
  • CBoth (a) and (b)
  • DEither (a) or (b)
Correct Answer : (C)

Both (a) and (b)

Hints :

Low temperature co-efficient of heating element is desired due to avoid initial rush of current and to avoid change in kW rating with temperature.

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