how to connect potentiometertrimpotpreset in a circuit

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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.Potentiometers are commonly used to control electrical devices such as volume controls on audio equipment. • a small potentiometer used to make small adjustments to the value of resistance or voltage in an electronic circuit.This is called trimpot or preset. • • In this video,we have shown how to connect a trimpot in circuits . • Watch more: • How to test a Capacitor Without a Multimeter • https://goo.gl/UnDLzE • how to use potentiometer as variable resistor and voltage divider • https://goo.gl/bjF41M • How to identify primary and secondary of a transformer without multimeter • https://goo.gl/xb2xER • How to Identify primary and secondary of a transformer • https://goo.gl/R94c4g • How to measure Beta of a transistor using multimeter • https://goo.gl/P9y1Au • how to protect circuit from reverse voltage polarity • https://goo.gl/yDuKm1 • how to use transformer |center tap , an ordinary transformer • https://goo.gl/E1Grmn • Why can't a resistor be used in place of a transformer • https://goo.gl/Dw3zsF • how to use a dc motor as a generator • https://goo.gl/hcQyXD • how to use mosfet as a switch • https://goo.gl/wN2Xqk • capacitor filtering with practical example • https://goo.gl/nkEm15 • how to connect potentiometer,trimpot,preset in a circuit • https://goo.gl/dKgyVA • how to identify ic pin number • https://goo.gl/dcF8Ye • Determining the value ceramic capactior • https://goo.gl/mCWems • how to determine forward voltage drop of diode • https://goo.gl/qQ3isR • Min voltage to a voltage regulator 78xx series • https://goo.gl/QTy3LU • Diode Terminal Identification • https://goo.gl/BEFPVo • How to solder an IC|why do we need IC socket ? • https://goo.gl/pfE3y5 • Diode working | how diode allows positive voltage only? • https://goo.gl/WyxKAe • IC Removal Technique From Breadboard • https://goo.gl/ozzh8B • how does inductor look like • https://goo.gl/uKJ5yV • How to Identify PNP or NPN Transistor | Simple Way • https://goo.gl/xZMJrs • Transistor As Switch with Practical Example • https://goo.gl/UNkzcj

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