If a 27 m H inductor has a reactance of 5.5 k?, the frequency equals ________

A) 3.24 kHz B) 32.4 kHz C) 324 Hz D) 932 Hz


B

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Classify the type of map shown in Figure P4-2. Describe how you came to your conclusion.

What will be an ideal response?

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Which is the first thing you should do when a low air pressure warning comes on

A. Adjust the brake pedal for more travel B. Stop and safely park as soon as possible C. Open the air supply control valve D. All of the above

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What percent of opacity means that the exhaust is so dark that it completely blocks light from a beam projected through the exhaust smoke?

A) 0% B) 50% C) 100% D) 25%

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In accordance with the Nyquist sampling theory what sample rate must a 200Hz waveform be sampled at?

A) more than 3200Hz B) more than 400Hz C) more than 800Hz D) more than 1600Hz

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