Which of the following terms defines the orientation of the electric field, which is the same as the antenna's physical configuration?

A. Reciprocity
B. Beamwidth
C. Resonance
D. Polarization


D

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Wire A has a diameter of 0.032 inches. Wire B has a diameter of 0.102 inches and an AWG rating of 10. Which of these is MOST likely to be the AWG rating of Wire A?

A) 12 ga. B) 20 ga. C) 14 ga. D) 5 ga.

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Consider the full-wave rectified sinusoidal current in Table 17.3. Assume that the current is passed through a 1-? resistor.

(a) Find the average power absorbed by the resistor.
(b) Obtain cn for n = 1, 2, 3, and 4.
(c) What fraction of the total power is carried by the dc component?
(d) What fraction of the total power is carried by the second harmonic (n = 2)?


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Explain the ASHRAE refrigerant safety designation regarding refrigerants toxicity and flammability

What will be an ideal response?

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The OSI network model is a 7-layer network model

Indicate whether the statement is true or false

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