The impurities in the weld pool can be metallic or nonmetallic compounds.
Answer the following statement true (T) or false (F)
True
Trades & Technology
You might also like to view...
A triplen harmonics neutral current can be reduced by _____.
a. adding harmonic filters at the supply b. adding harmonic filters at the load c. increasing the supply voltage d. reducing the size of the neutral
Trades & Technology
Biological pest controls almost always poison the environment
Indicate whether the statement is true or false
Trades & Technology
What is the primary consideration managers must determine before making a decision?
a. What is best for the customers b. What is best for the employees c. What is best for the company
Trades & Technology
Which of the following is the proper equation for Ohm's law?
A. R = E ´ I
B. I = E ´ R
C. E = I ´ R
D. E = I
´ R
Trades & Technology