| 单词 | potentiometer |
| 释义 | potentiometer (once / 142402 pages) n WORD FAMILY potentiometer: potentiometers USAGE EXAMPLESIn each hand, eight linear potentiometers act as displacement sensors, and 16 pressure sensors provide feedback about the positions, angles, and forces of fingers. Forbes(Jul 06, 2012) "Sixteen NiCad batteries," Sasson says, pointing to the Nickel Cadmium batteries through a mess of exposed wires and nubby tabs called potentiometers. Washington Post(Nov 19, 2010) Ren looked at the fine black pointer on the gravity potentiometer. Terry, Bill, Unthinkable(2010) 1n a measuring instrument for measuring direct current electromotive forces Hyper measuring device, measuring instrument, measuring system instrument that shows the extent or amount or quantity or degree of something 2n a resistor with three terminals, the third being an adjustable center terminal; used to adjust voltages in radios and TV sets Syn|Hyper pot potential divider, voltage divider resistors connected in series across a voltage source; used to obtain a desired fraction of the voltage |
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