Most NEMA-rated general purpose motors have an overcurrent trip class rating of _____.
a. Class 10
b. Class 20
c. Class 30
d. Class 40
b. Class 20
You might also like to view...
To the left of the Txy plot are five overall compositions, pressures, and temperatures for a mixture of R-245fa (1) + isopentane (2). For each combination, list the equilibrium phases, what they are (LLE, VLE, etc) and what are the compositions (in terms of mole fractions) of each of the equilibrium phases.
Z1 = 0.5; P = 10 bar; T = 350K
Describe the two options HAZWOPER gives organizations for responding to a chemical spill.
What will be an ideal response?
Identify the axiom or postulate that applies to the following statement. If x = AB + CD + EF + GH, then x- y = B + CD + EF + GH- y
Fill in the blank(s) with the appropriate word(s).
A technician has collapsed in the shop. Technician A says carbon monoxide may be the cause. Technician B says the shop's exhaust may not be working properly. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B