%_What is the name of the device used in arc welding circuits for the purpose of modifying the rate of current change when the weld road is varied rapidly?_%

%_What is the name of the device used in arc welding circuits for the

1.	%_What is the name of the device used in arc welding circuits for the purpose of modifying the rate of current change when the weld road is varied rapidly?_%
A.	Reactor
B.	Kerf
C.	Inductor
D.	Cone
Answer» D. Cone

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%_What is the name of the device used in arc welding circuits for the purpose of modifying the rate of current change when the weld road is varied rapidly?_%

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