Electronic Principles
What is one important thing transistors do?

Emit light
Rectify line voltage
Regulate voltage
Amplify weak signals
None of these

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Electronic Principles
Which one of the following statements is true?

There is no meaningful relationship between the power dissipation of a pure capacitor and its operating frequency
Power dissipation of a pure capacitor increases with operating frequency
Power dissipation of a pure capacitor decreases with operating frequency
None of these
All of these

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