An inductor with an inductive reactance of 48 W is connected in parallel with a 32 W resistor. What is the total impedance of this circuit?

A. 80 W
B. 19.2 W
C. 26.6 W
D. 57.7 W


Answer: C

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Vacuum is best defined as any pressure less than ____________________ pressure.

Fill in the blank(s) with the appropriate word(s).

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The SEWA (Southwestern Electricity and Water Authority) authorized construction projects totaling $1.07 million to improve desalinization plant efficiency and salinity-reduction technology for reject chemicals. Three bids from potential vendors were received in the amounts of $1.06, $1.053, and $1.045 million. Assume the savings will be realized immediately for each bid, were it accepted. Use an expected life of 10 years and i = 6% per year to do the following for the savings anticipated from the lower-than authorized bids: (a) Determine the equivalent present worth of the savings. (b) Determine the equivalent annual worth of the savings. (c) Develop a column chart for the equivalent annual worth for the savings for each bid.

What will be an ideal response?

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Spectrum analyzers

A) are used primarily in RF and microwave applications B) display the sinusoidal components of a waveform C) are fquency-domain devices D) all of the above

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A drafting brush is used to remove loose graphite and eraser crumbs from the drawing surface.

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

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