Potentiometer Stocks List
Symbol | Grade | Name | % Change | |
---|---|---|---|---|
LINK | F | Interlink Electronics, Inc. | 0.36 | |
ARW | B | Arrow Electronics, Inc. | -1.71 | |
CTS | A | CTS Corporation | 2.30 |
Related Industries: Electronic Components Electronics & Computer Distribution
Symbol | Grade | Name | Weight | |
---|---|---|---|---|
LSAT | D | LeaderShares AlphaFactor Tactical Focused ETF | 3.42 | |
XMVM | C | Invesco S&P MidCap Value with Momentum ETF | 2.22 | |
RFV | C | Guggenheim S&P Midcap 400 Pure Value ETF | 2.2 | |
QVAL | B | ValueShares U.S. Quantitative Value ETF | 2.06 | |
FXL | C | First Trust Technology AlphaDEX | 1.8 |
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- Potentiometer
A potentiometer is a three-terminal resistor with a sliding or rotating contact that forms an adjustable voltage divider. If only two terminals are used, one end and the wiper, it acts as a variable resistor or rheostat.
The measuring instrument called a potentiometer is essentially a voltage divider used for measuring electric potential (voltage); the component is an implementation of the same principle, hence its name.
Potentiometers are commonly used to control electrical devices such as volume controls on audio equipment. Potentiometers operated by a mechanism can be used as position transducers, for example, in a joystick. Potentiometers are rarely used to directly control significant power (more than a watt), since the power dissipated in the potentiometer would be comparable to the power in the controlled load.
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