Match the components used on Ass #$2$ with the proper description.

Question $12$ options:

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Make sure to use the middle screw $($of $3)$ where it looks like there is a chassis ground indicator and either the $+$ or $-$ for the other side of the voltage to measure.

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Type of capacitors where polarity was insignificant

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$3$ pin semiconductor device

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potentiometer

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Single Pole Double Throw device

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Components used that had colored bands

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Type of capacitors where polarity mattered

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part with flat edge to determine polarity and illuminates when other diodes do not.

$1.$

Electrolytic

$2.$

Ceramic

$3.$

resistor

$4.$

voltage regulator

$5.$

variable resistor

$6.$

On$/$Off switch

$7.$

how to measure output voltage

$8.$

LED