What is the minimum trade size LFMC permitted for two 3 AWG and one 6 AWG THW copper conductors feeding a small motor control center?
A. 1-1/4 in.
B. 1-1/2 in.
C. 2 in.
D. 2-1/2 in.
Answer: A
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Switch array GUI. The following script illustrates how to form a switch matrix GUI. Additional commands can replace the “disp()” instructions.
x = [0 1 1 0 0]; % define sqaure y = [0 0 1 1 0]; plot(x,y) axis([0 3 0 3]) axis off axis square hold on plot(x+2,y) % plot 4 squares plot(x,y+2) plot(x+2,y+2) hold off text(.5,2.5,'A') % label squares with letters text(2.5,2.5,'B') text(.5,.5,'C') text(2.5,.5,'D')
What part of the building information model can quantities be extracted from?
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Grapes are propagated by _____
A) softwood cuttings B) hardwood cuttings C) seeding D) root cuttings
Approximately what percentage of the P in surface soils is typically found in organic forms?
A) 5 to 15% B) 25 to 75% C) 1 to 5% D) 95 to 98% E) 0.1 to 0.5%