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Q&A

Posts tagged VI-characteristics

Synonyms: VI-characteristic-curve VI-curve IV-characteristics IV-characteristic-curve IV-curve

Anything related to voltage-current characteristic curves, a.k.a. V-I characteristics or V-I curve.

A V-I curve is a graphical representation of the relationship between current and voltage used to describe the behavior of resistive (a.k.a. non-reactive) components, like semiconductor diodes or other non-linear 2-terminal devices.

The same terminology applies also to devices with more terminals, although now often there is a third quantity involved and the characteristic curve becomes a family of curves.

This tag doesn't have a detailed wiki yet.

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Q&A Find Q point in common base BJT configuration

Suppose we have this graph: How can we find the operating point (Q)?In common emitter collector we just draw a line from the vertical axis (Ic) at the point (0,VCC/RC) to the horizontal axis a...

1 answer  ·  posted 2y ago by MissMulan‭  ·  edited 9mo ago by Lorenzo Donati‭

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Q&A Diode like a frequency mixer

Based on this paper on Wiki a diode can be described as a frequency mixer due to the exponential relationship between current and voltage.What I don't get from which point to which point do we meas...

1 answer  ·  posted 2y ago by MissMulan‭  ·  edited 9mo ago by Lorenzo Donati‭