What is the main advantage of an inverted tooth drive?
What will be an ideal response?
The main advantage of this construction is that the chain conforms well to the shape of the sprocket as it meets it, making it run much more quietly than standard roller chain.
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The front view is usually most important because it is the one from which the other views are established.
Answer the following statement true (T) or false (F)
Opposing the Tariff of 1828, Southerners labeled it a "Yankee Tariff" because
A. the tariff protected New England manufacturing at their economic expense. B. it charged a tax on Southern manufactured goods, making it difficult for the South to compete in the world market. C. it imposed a high tax on Southern-grown cotton. D. it placed a substantially lower tax on European manufactured goods imported into the New England and middle states than it did on similar European gods imported into states in the South. E. None of these choices are correct.
A rotary engine is the essence of a vertical takeoff and landing (VTOL) personal aircraft known as the Moller Skycar M400. It is a flying car known as a personal air vehicle (PAV) and it is expected to make its first untethered flight in 2020. The PAV has been under development for 30 years at a total cost of $100 million. Assuming the $100 million was spent in an equal amount each year, determine the future worth at the end of the 30-year period at an interest rate of 10% per year.
What will be an ideal response?
The 3 most common layer 2 protocols are:
A) Frame Relay, ATM, Ethernet B) IP, IPX, AppleTalk C) SONET, Frame Relay, ATM D) Frame Relay, ATM, Ethernet