Electrical Engineering Questions And Answers :: Heating And Welding: part1

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Electrical Engineering : Heating And Welding QUESTIONS AND ANSWERS :: part1 : 21 to 25

Following Electrical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2024 and IES 2024 examinations :

21.Induction furnaces are employed for which of the following ?

Heat treatment of castings
Heating of insulators
Melting aluminium
None of the above

22.Induction heating process is based on which of the following principles ?

Thermal ion release principle
Nucleate heating principle
Resistance heating principle
Electro-magnetic induction princi�ple

More Heating And Welding QUESTIONS AND ANSWERS available in next pages

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