Q. The electric furnace in which heat is produced by a combination of induced current and skin effect is called __________ furnace.

(A) High frequency induction
(B) Low frequency induction
(C) Resistance
(D) Arc

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✅ Correct Answer: (A) High frequency induction

Published by Ram Sharma ⭐ 193.88K Points at 09-May-2023 01:00 pm in Furnace Technology

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