When cutting brass, thick wall pipe, angle-iron, or copper, use a hacksaw blade that has ____ teeth per inch.
A. 14
B. 18
C. 24
D. 32
Answer: C
Trades & Technology
You might also like to view...
Helium has been mixed with ____ to gain the combined benefits of cathode cleaning and deeper penetration, particularly for manual welding.
A. hydrogen B. argon C. nitrogen D. acetylene
Trades & Technology
__________ meters provide accurate measurements of AC values in environments where the basic AC waveform is distorted.
a. Harmonic b. Linear load c. Nonlinear load d. True RMS
Trades & Technology
The maximum allowable alternating current (AC) in amperes that is being sent to the battery from the alternator is ________
A) 1 to 3 A B) 3 to 4 A C) 0.04 A D) 10% of the rated output of the AC Generator
Trades & Technology
The most commonly used type of brake booster uses ________ assist
A) Hydraulic B) Vacuum C) Electrical D) None of these is correct
Trades & Technology