Author Question: Wire electrode extension, or stick-out, for the FCAW process is generally: A) 3/4 to 1 inch B) 1 ... (Read 56 times)

codyclark · **on:** Jul 26, 2018

Wire electrode extension, or stick-out, for the FCAW process is generally:

A) 3/4 to 1 inch
B) 1 inch to 1-1/2 inches
C) 1/4 to 1 inch
D) 1/2 to 1 inch
E) None of the above

Question 2

What controls the indoor blower motor on an 80 induced draft furnace?

A) the fan relay B) the thermostat
C) the fan switch D) the integrated furnace control board