The weld symbol in which a small circle is drawn with its center at the intersection of the leader line and the reference line means ____.
A. it is a field weld
B. it is a plug and slot weld
C. to weld all around
D. to spot weld
E. none of the above
Answer: C
You might also like to view...
A pressure gauge on an air tank reads 210 pounds per square inch (psi). The face of the gauge says ±3% at 180 psi.
(a) What is the range of air pressure in the tank when the gauge reads 210 psi? (b) What is the range of air pressure in the tank when the gauge reads 87 psi?
List the different types of silicon manufactured for photovoltaic cells.
What will be an ideal response?
How can leaks in an air conditioning ductwork system affect the efficiency of a system?
What will be an ideal response?
Which of these electromagnetic devices is used to control high amperage circuits (50 amps or more)?
A) Ammeter B) Solenoid C) Spark plug D) Relay