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Electrical Engineering Objective Questions { Utilisation of Electrical Energy }



148. The ideal method of heating plastics is
Discussion

149. If 'f' be the frequency, then dielectric loss is proportional to
Discussion

150. If E is the voltage impressed on a dielectric, the dielectric loss will be proportional to
Discussion

151. Radiant heating is used for
Discussion

152. Method which is appropriate for heating non-ferrous metals?
Discussion

153. For arc heating, the electrodes are mode of
Discussion

154. A plywood board is to be heated through 100 ?C. The method suitable for this purpose is
Discussion

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