If the wire feed speed is decreased during GMAW, the voltage must _____
a. increase
b. dissipate
c. decrease
d. remain constant
c
You might also like to view...
The process of sending multiple signals of information at the same time over a signal wire and then separating the signals at the receiving end is called ________.
A) Rectifying B) Multiplexing C) Controller Area Network D) Modulating
A sizing of 2" CTS x 1 designates _____.
a. 2" of insulation of a 1" CTS pipe b. 1" of insulation on a 2" CTS pipe c. 1 layer of 2" insulation on CTS pipe d. 1 insulation layer on a 2" CTS pipe
Commercial and industrial air-cooled packaged units can be mounted on the outside of a structure on ground level and through an air delivery system supplying conditioned air to the structure.
Answer the following statement true (T) or false (F)
Stem rust can have up to how many different spore stages?
a. two c. five b. three d. seven