...¹

This is the required text for PHYS 2P31/32.

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... (dB).^1.1

see Simpson, p. 81, for the definition of decibel.

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... probes.^1.2

See Faissler, p. 137, or the scope manual for a discussion of scope probes.

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....^5.1

A useful physica trick: fit G=(a*f+b)*(f<=480) will only fit $G(f)$ for values of $f=480$ and below.

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