Voltage Gain

I know the voltage gain for transitor amplifiers is calculated by Vout / Vin
or the gradient of the linear region of a Vout vs. Vin graph but is this
just the magnitude? OR does it have a negative value if it is an inverting
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** Basically - gain is purely magnitude.
But hey - some like it both ways !!!
.......... Phil
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Phil Allison
Amplifier X has a gain of -100.
Amplifier X is an inverting amplifier with a gain of 100.
Both are correct.
Brian Gregory. (In the UK)
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Brian Gregory [UK]

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