Why do type C sprockets have hubs on both sides?
What will be an ideal response?
This type of sprocket is used with larger sprockets to increase the contact area with the shaft.
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On a drawing 1/2 inch represents 1 inch, if the measurement of an isometric CAD drawing is 2 5/16 inches, determine the actual length to the nearest 1/8 inch.
What will be an ideal response?
When a square wave is applied to an integrator op amp, the output is a(n) __________.
A. inverted and amplified square wave B. sawtooth wave C. sine wave
Select a shop-welded/field-bolted standard framing connection in which a W18 x 46 beam frames into the web of a W21 x 68 girder with a reaction of 38 kips. Assume A992 steel and ¾"-diameter A325-N bolts.
What will be an ideal response?
Rusting surfaces are an indication of ____.
A. old age B. rusting C. oxidation D. moisture