Discrete variable capacitor
Discrete variable capacitor - Simulink - MathWorks
The Variable Capacitor block represents a linear time-varying capacitor.
Variable capacitor - Wikipedia
A variable capacitor is a capacitor whose capacitance may be intentionally and repeatedly changed mechanically or electronically. Variable capacitors are ...
Basic knowledge about variable capacitors
The capacitance value of a variable capacitor is altered by applying a voltage. By making use of this property, optimum characteristics can be obtained in ...
What Is a Variable Capacitor? - Kynix
This type of capacitor has the competence to change the capacitance values "Electrically" or "Mechanically." Variable Capacitors, unlike Fixed ...
Trimmers, Variable Capacitors | DigiKey Electronics
Trimmer and variable capacitors are a group of devices that provide a capacitance that is user-adjustable within some specified, relatively narrow range.
Variable-capacitance Diodes (Varicap Diodes)
A variable-capacitance diode is a type of diode that uses the capacitance characteristics of the depletion layer. The depletion layer appears in the p-n ...
What is a Variable Capacitor? Function and Applications
Variable capacitors are widely used in fields such as radio, communication equipment, frequency modulators and filter circuits, and are one of ...
Variable Capacitors: A Complete Guide - Blikai
Variable capacitor refers to a capacitor whose capacitance can be adjusted within a certain range. It is generally composed of two sets of pole ...
Air Variable Capacitors - Oren Elliott Products
Air Variable Capacitors ... If you give us your required capacitance range, voltage, amperage, size limits, and any other requirements, we'll give you a quote ...
What is a variable capacitor and how to detect and repair it?
The variable capacitor can be divided into air medium and organic film medium according to different media.
Air Variables: Differential & Split Stator - Capacitors - Surplus Sales
Differential variable capacitors can therefore be used in capacitive potentiometric circuits. Miniature Differential Air Variable Capacitor 1.5 - 5 pF. Enlarge ...
This article is about commercial discrete capacitors as customary components for use in electronic equipment. For the physical phenomenon, see Capacitance. For ...
Typical characteristics | Variable Capacitors - Murata
Variable CapacitorsTypical characteristics · Capacitance adjustment · Temperature characteristics · Frequency characteristics · Related Links.
Modelling a variable (i.e. nonlinear) capacitor in Simulink - MathWorks
If your capacitance is varying with time, then you can include it in the dynamical RC circuit model as an exogenous variable. Sign ...
What is a variable capacitor and its function? - Jinftry Electronics
A variable capacitor is a capacitor whose capacitance can be adjusted within a certain range. When the relative effective area between the poles or the ...
Air Capacitor | Capacitor Types | Capacitor Guide - EEPower
Variable air capacitors are used more often because of their simple construction. They are usually made of two sets of semicircular metal plates separated by ...
73-175-17 Variable Capacitor, 15-120pf, 2.8kv - RF Parts
73-175-17 Variable Capacitor, 10-110pf, 2.8 kv, MFR: OEP Original Replacement for Pride DX300 and KW-1.
Is there a clever way to use a small variable capacitor where a larger ...
Simply stick some fixed capacitors in parallel with the variable capacitor until you get to the capacitance you need -- your tuning range will be limited.
US7251121B2 - Electronically variable capacitor array
In an embodiment, the one or more discrete capacitors may comprise a ceramic. The number and arrangement of the top electrodes 110 shown in FIG. 1A is arbitrary ...
Widely Tunable Variable Capacitor With Switching and Latching ...
Abstract: A widely tunable variable capacitor using mechanical switching and a reversible latching mechanism was developed.