emitter bias
41Schmitt trigger — In electronics, a Schmitt trigger is a comparator circuit that incorporates positive feedback.When the input is higher than a certain chosen threshold, the output is high; when the input is below another (lower) chosen threshold, the output is… …
42Buffer amplifier — A buffer amplifier (sometimes simply called a buffer) is one that provides electrical impedance transformation from one circuit to another. Two main types of buffer exist: the voltage buffer and the current buffer. Figure 1: Top: Ideal voltage… …
43MOS composite static induction thyristor/CSMT — MOS composite static induction thyristor (CSMT or MCS) is a combination of a MOS transistor connected in cascode relation to the SI thyristor. The SI thyristor (SITh) unit has a gate to which a source of MOS transistor is connected through a… …
44Laser diode — Top: a packaged laser diode shown with a penny for scale. Bottom: the laser diode chip is removed from the above package and placed on the eye of a needle for scale …
45Diode–transistor logic — DTL redirects here. For other uses, see DTL (disambiguation). Diode–transistor logic (DTL) is a class of digital circuits that is the direct ancestor of transistor–transistor logic. It is called so because the logic gating function (e.g., AND) is …
46Hybrid-pi model — The hybrid pi model is a popular circuit model used for analyzing the small signal behavior of transistors. The model can be quite accurate for low frequency circuits and can easily be adapted for higher frequency circuits with the addition of… …
47Organic light-emitting diode — Demonstration of a flexible OLED device A green emitting OLED device An …
48Depletion-load NMOS logic — Depletion load nMOS/NMOS (n channel metal oxide semiconductor) is a form of nMOS logic family which uses depletion mode n type MOSFETs as load transistors as a method to enable single voltage operation and achieve greater speed than possible with …
49Valve audio amplifier - technical — Circuitry and performance Characteristics of valves Valves are very high input impedance (near infinite in most circuits) and high output impedance devices. They are also high voltage / low current devices.While valves themselves are described… …
50Failure in the intelligence cycle — or intelligence failure, while never defined in texts, can be understood to be the outcome of the inadequacies within the intelligence cycle. The intelligence cycle itself consists of six steps that are constantly in motion. The six steps are:… …
