CSE :: Electronic Principles
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Which one of the following statements is true?
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What is the total resistance of a series circuit that contains four resistors having values of 220W, 470W, 1W, and 1.2W?
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Reducing the amount of current through an inductor:
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Which one of the following statements best applies to a series RLC circuit?
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When applying a square waveform to a capacitor, the circuit tends to:
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Which one of the following properties of a magnetic circuit can be directly compared to current in an electrical circuit?
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Who invented the first junction transistor?
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When a series RLC circuit is operating at its resonant frequency:
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Which one of the following equations most directly leads to the resistance of an ordinary household light bulb, assuming that you know the power and voltage rating?
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A.
Current flows in a capacitor circuit only while ions are permitted to flow through the dielectric material
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B.
Current flows in a capacitor circuit only while the charge on the plates is large enough to force the dielectric to conduct electrons
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C.
Current can flow in a capacitor circuit, but not through the dielectric material itself
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D.
Power returned to the circuit is always greater than the power absorbed
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E.
None of the above
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A.
The voltage waveform for each component always has the same amplitude and phase as the applied voltage
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B.
The current waveform for each component always has the same amplitude and phase as the applied current
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C.
All of the above
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D.
The sum of the current is always less than the applied current
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E.
None of the above
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