Variable capacitance diode
Basis principles and operation modes
Earlier, we have seen, the distribution of positive and negative charges in the rare changes reverse when the voltage polarity changes, the first created between a capacitance diode :
CT = | ρQ / ρV | = ε A / Wd
Capacitance CT transition is inversely proportional to the width of the rare, which is inversely proportional to the voltage polarity.
Features on the app are to produce variable capacitance diode which capacitance values will change reverse polarity voltage according to VVC also known as diode (voltage-variable capacitance diode). Capacitance can change from 100pF 5pF to reverse when the voltage polarity changes from 3 to 25V.
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