Electronic Principles
The rms value of a sine waveform is:

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

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Electronic Principles
Molecule is

The smallest particle of a substance that retains the properties of that substance
None of these
A atom that has an excessive number of electrons in its outer orbit
A atom that has a shortage of electrons in its outer orbit
A atom that flows whenever there is an imbalance of electrical charges between two points

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