DC motors are generally operated at or below normal speed.

Answer the following statement true (T) or false (F)


True

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Elias wants to perform an after-tax evaluation of equivalent methods to electrostatically remove airborne particulate matter from clean rooms used to package liquid pharmaceutical products. Two alternatives are available, but others may be identified if these are not acceptable. Using the information shown, MACRS depreciation with n = 3 years, a 5-year study period, after-tax MARR = 7% per year, Te = 34%, and a spreadsheet, he obtained the results AWG = $ ? 2176 and AWH = $3545. Any tax effects when the equipment is salvaged were neglected. Thus, with MACRS depreciation, method H is the better method. Use classical SL depreciation with n = 5 years to evaluate the same alternatives. Is the decision different from that reached using MACRS?

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In the circuit shown in Fig. 6.58 assume that the capacitors were initially uncharged and that the current source has been connected to the circuit long enough for all the capacitors to reach steady-state (no current flowing through the capacitors), determine the voltage across each capacitor and the energy stored in each.

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The __________ method of leak detection is primarily used on systems that have already been put into service,

A. electronic leak detector B. halide leak detector C. ultrasonic leak detector D. ultraviolet leak detector

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The point view of a line describes the inclination of a line in relation to the horizon.

Answer the following statement true (T) or false (F)

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