The currents used with A-CAC electrodes compared to shielded metal arc welding (SMAW) electrodes of the
same size are _____.
a. much lower
b. much higher
c. slightly higher
d. slightly lower
b
Trades & Technology
You might also like to view...
High-rise apartment and office buildings with light floor loads are often constructed using _____.
a. one-way solid slabs b. two-way joist slabs c. two-way flat plate slabs d. composite slabs
Trades & Technology
What is a common cause of injector scuffing?
A. use of 1D diesel fuel B. adding methyl hydrate to fuel tank C. prolonged periods of high engine loading D. running at excessive road speeds
Trades & Technology
Dried meats are usually called _____
Fill in the blank(s) with correct word
Trades & Technology
For animals to be comfortable, grow, and reproduce efficiently, both internal and external parasites must be controlled.
Answer the following statement true (T) or false (F)
Trades & Technology