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A variable capacitor is a capacitor whose capacitance may be intentionally and repeatedly changed mechanically or electronically. Variable capacitors are often used in L/C circuits to set …
OverviewMechanically controlled capacitanceSpecial forms of mechanically variable capacitorsHistoryElectronically controlled capacitanceTransducersNotesExternal links
A variable capacitor is a capacitor whose capacitance may be intentionally and repeatedly changed mechanically or electronically. Variable capacitors are often used in L/C circuits to set the resonance frequency, e.g. to tune a radio (therefore it is sometimes called a tuning capacitor or tuning condenser), or as a variable reactance, e.g. for impedance matching in antenna tuners.
Single section 365 pf variable capacitor, also referred to as a tuning capacitor. Single section 365 pf variable capacitor. A compact, rugged, economical unit used in wide variety of low-voltage …
Variable capacitors are often available as GANGED components. Usually two variable capacitors are adjusted by a single control spindle. The arrow symbol indicates a variable capacitor …
Variable capacitors, essential for circuits needing tunable capacitance, come …
What is a variable capacitor (VAC)? VACs are passive components with capacitance values that can be varied according to the control voltage. They can be considered for applications such as frequency adjustment.
Murata offers many types of capacitors as Ceramic, Silicon, Polymer Aluminum Electrolytic, Trimmer, Single-Layer Microchip, Variable. Product Lineup Ceramic Capacitor
Variable Capacitor 65+145pF 210pF Dual Gang for AM Radio Projects with Screws & Control Knob. 4.8 out of 5 stars 6. ... New Lon0167 10 Pcs Featured 6mm Dia White Reliable Efficacy …
The 40pF is the maximum capacitance. There is a fairly wide range of constructions and minimum capacitances, but if we confine ourselves to a search for 6mm …
What is a Variable Capacitor? Definition: Whenever the capacitance of a capacitor is changed based on the necessity to a certain range of values is known as a variable capacitor. The two plates of this capacitor can be made with …
This article presents the implementation of a single-chip silicon-micromachined variable capacitor employing nematic liquid crystal (LC). The LC substance is confined within a slender …
The smaller size of the 365 Pf variable capacitor makes it perfect for modern electronic gadgets and devices. In conclusion, from my personal experience, I have found that a 365 Pf variable capacitor is essential in …
The 40pF is the maximum capacitance. There is a fairly wide range of …
Abstract: This article presents the implementation of a single-chip silicon-micromachined …
Abstract: This article presents the implementation of a single-chip silicon-micromachined variable capacitor employing nematic liquid crystal (LC). The LC substance is confined within a slender …
The article covers the main types of variable capacitors, including rotor-stator capacitors and trimmer capacitors. It also discusses fixed capacitors, detailing various types such as paper capacitors, plastic film capacitors, mica …
The 410pF variable capacitor is based on the time proven 365pF variable capacitors. The extra capacitance insures easy band edge to band edge coverage. The front panel mounting holes are directly left and right of the shaft.
Variable capacitors, essential for circuits needing tunable capacitance, come with either air or solid dielectrics. The choice hinges on specific application …