Moderate

is used for heating non-conducting materials?

Correct answer: D. Dielectric heating

  • A. Eddy current heating
  • B. Arc heating
  • C. Induction heating
  • D. Dielectric heating

Explanation

Dielectric heating uses a high-frequency alternating electric field to produce molecular agitation and heat inside insulating materials. Conductive materials are more suitably heated by resistance or induction methods.

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