In a series RLC circuit, when the operating frequency (fo) is less than the resonant frequency (fr), fo < fr,
A) the circuit is resistive
B) the circuit is capacitive
C) the circuit is inductive
D) the internal resistance of the source voltage (RS) drops to zero
B
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The _____ arch is a flat arch of solider position brick.
A. multicentered B. jack C. semicircular D. Gothic
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Which of the following are the stages an insect goes through in a complete metamorphosis?
a. Egg, larvae, pupa, adult c. Egg, nymph, adult b. Egg, adult d. Egg, larvae, nymph, naiad, adult
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Oblique drawings are not ________ drawings.
Fill in the blank(s) with the appropriate word(s).
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The output of an OR gate is LOW ________
A) only when all inputs are LOW B) only when all inputs are HIGH C) whenever any input is HIGH D) None of the above
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