?Ifthe contact tube tip melts, the copper from the tip might enter the weld pool and make a _____________________ in the weld.
Fill in the blank(s) with the appropriate word(s).
very brittle defect
You might also like to view...
This symbol in a wiring diagram indicates a ________.
A) Splice
B) Fuse
C) Connector
D) Resistor
Which of the following is used to measure the current flowing through the circuit to help determine the approximate load condition of a motor or the operating load of a circuit?
a. ohmmeter b. voltmeter c. ammeter d. thermocoupl
Where does most of the cotton produced in America go?
a. China c. Australia b. Europe d. Russia
Technician A uses a face shield when using any type of pressure or chemical cleaning. Technician B uses protective gloves when working with solvents. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B