Electronic Principles
The rms value of a sine waveform is:

equal to 0.707 times the peak amplitude
equal to 1.41 times the peak amplitude
the time required to complete one full cycle
None of these
the number of cycles completed in one second

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Electronic Principles
Which one of the following statements is true for the voltages in a series RC circuit?

None of these
The total voltage is less than the sum of the voltages across the resistance and capacitance
The total voltage is greater than the sum of the voltages across the resistance and capacitance
The voltage always has the same amplitude and phase for every part of the circuit
The total voltage is equal to the sum of the voltages across the resistance and capacitance

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Electronic Principles
When applying a square waveform to a capacitor, the circuit tends to:

peak the voltage and round off the current waveforms
None of these
peak the current and round off the voltage waveforms
round off both the voltage and current waveforms
peak both the voltage and current waveforms

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Electronic Principles
The south pole of a magnet is the one:

that has its molecules arranged in a random pattern
that would be repelled by the north pole of another magnet
that would be attracted to the earths north magnetic pole
that would be attracted to the earth's south magnetic pole
None of these

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