no
amplification
The diode that has a negative resistance region in its voltage-current curve.
Never. It is impossible to use diodes for amplification.
Magnetic amplifiers and vacuum tubes don't need transistors to amplificate electricity current. You can get a transistor by two oppositely connected diodes.
Yes it is possible to test a diode with a multimeter.
A varactor diode is most commonly used as the variable reactor. The varactor is a semiconductor pnjunction diode, and its junction capacitance is varied by the application of a steady signal from a local microwave oscillator, called the pump. Amplification of weak signal waves occurs through a nonlinear modulation or signal-mixing process which produces additional signal waves at other frequencies. This process may provide negative-resistance amplification for the applied signal wave and increased power in one or more of the new frequencies which are generated.
Amplification is when a virus multiplies through the body of the host. Extreme amplification multiplies the virus exponentially within the host.
The unit of a diode is the ampere (A), which measures the flow of electric current through the diode. It indicates the amount of current passing through the diode at a given moment.
A Schottky diode is not typically used as a current amplifier; it is primarily designed for fast switching and low forward voltage drop applications. While it can conduct current efficiently, its function is to rectify or clamp signals rather than amplify current. Current amplification is generally achieved using transistors or operational amplifiers, which are specifically designed for that purpose. Therefore, while a Schottky diode can handle current, it does not provide current amplification.
No,it is not possible to reduce or increase the cut in voltage of the diode after the manufacturing of the diode but we can design zener diodes of various values of cut in voltage.But it is able to do that only at the time of manufacturing
the current which has negative value n passes through the diode is called as diode reverse current
This is not possible. You must replace the diode.