variable resistor in a sentence
Examples
- The vibrato bug is a four-wire device consisting of a neon tube and light-dependent variable resistor, packaged in a short section of black tubing.
- In some Community, UREI, Cerwin Vega and others is a light bulb placed in series with the driver to act as a variable resistor.
- Thus, the modern ribbon on the Persephone replaces the nickel-chrome resistance wire used as a variable resistor to control the pitch of the trautonium 1.
- PA United Electric Supply, Harrisburg, won a $ 452, 795 contract from the Defense Supply Center, Columbus, Ohio, to provide non-precision, wire wound, variable resistors.
- Transicoil Inc . of Trooper won a $ 99, 350 contract from the Defense Electronics Supply Center in Dayton, Ohio, for motor driven variable resistors.
- An electric current is sent through the variable resistor to which a float is connected, so that the value of resistance depends on the fuel level.
- Laboratory bridges are usually constructed with high accuracy variable resistors in the two potential arms of the bridge and achieve accuracies suitable for calibrating standard resistors.
- This sensor sometimes employs a mixture screw, but this screw is fully electronic and uses a variable resistor ( potentiometer ) instead of an air bypass screw.
- These most commonly use one transistor / FET, or an array of parallel connected transistors / FETs for more current handling, to act as a variable resistor.
- Similar to a variable resistor : if it installed to vary voltage it is called a potentiometer; if it is installed to vary current it is called a rheostat.