Oscillating the torch when fusion welding cast iron is done in order to:
A) Preheat the surface
B) Remove gas bubbles
C) Smooth out the surface
D) Diffuse carbon
E) None of the above
B
You might also like to view...
Explain how ceiling framing is mounted and used.
What will be an ideal response?
All the tracks that are the same distance from the center of the platters on a hard drive together make up one ____.
Fill in the blank(s) with the appropriate word(s).
When rotating tires on a vehicle equipped with TPMS Technician A says that the sensors will be automatically relearned after driving a few miles. Technician B says that the sensor positions should be relearned, using a special tool, before returning the vehicle to the customer. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
Digital signals transmitted on a single conductor (and a ground) must be transmitted in
A) analog. B) slow speed. C) serial. D) parallel.