What is the minimum OSHA recommended shade for safety galsses used while brazing?
What will be an ideal response?
Shade 2 for soldering and shade 3 for brazing
Trades & Technology
You might also like to view...
If low-voltage and high-voltage cables must be placed in parallel runs, they should be separated by at least 6" (150 mm) in order to protect the low-voltage conductors from _____.
a. noise b. corrosion c. heat d. vibration
Trades & Technology
Virtual firms often encounter difficulty with building trust between companies.
Answer the following statement true (T) or false (F)
Trades & Technology
A furnace with a horizontal heat exchanger and a propeller fan for moving air through the heat exchanger is called a ____________________.
Fill in the blank(s) with the appropriate word(s).
Trades & Technology
The runaway condition is possible with a permanent magnet motor.
Answer the following statement true (T) or false (F)
Trades & Technology