Multiple Choice
Two technicians are describing the crankshaft induction hardening process. Technician A says that to induction harden a crankshaft, the journal is wrapped in a coil of wire using high amperage with direct current passing through it. Technician B says that the journal surface will have current induced into it by mutual induction, much like the secondary winding of an ignition coil. Who is right?
A) A only"
B) B only"
C) Both A and B
D) Neither A nor B"
Correct Answer:
Verified
Correct Answer:
Verified
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