If the rotor of a phase-digitizing resolver that produces 4,000 feedback units per revolution turns 30 degrees, what will be the number displayed by the counter?
What will be an ideal response?
333
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State whether each of the following involves debt financing or equity financing:
(a) A bond issue for $3,500,000 by a city-owned utility (b) An initial public offering (IPO) of $35,000,000 in common stock for a dot-com company (c) $31,000 taken from your retirement account to pay cash for a new car (d) A homeowner’s equity loan for $40,000
Technician A says that most experts recommend replacing all drum brake hardware including the springs every time the brake linings are replaced. Technician B says that the starwheel adjuster must be cleaned and lubricated to assure proper operation. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B
When an air handler has both a DX cooling coil and a hot water heating coil, which coil is located first in the airstream?
A) The two coils are in different airstreams. B) The DX cooling coil C) The hot water heating coil D) The air does not travel over the hot water heating coil.
In Figure E.42 is graphed exactly one period of a periodic function x[n] . Its harmonic function X[k] (with N = N0 ) can be written in the form
X[k] = A(B ejbk ? e jck + D e jdk )
Find the numerical values of the constants.
