Question

show the symbol of variable resistance circuit​

Answer 1

Answer:

Hey User!!

A variable resistor also called an adjustable resistor, consists of two terminals, where one of the terminals is a sliding or moving contact often known as a wiper. The variable resistor IEC symbol is represented by a rectangular box and an arrow across (or above) it, like that shown in the figure below

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Answer 2

Explanation:

A variable resistor also called an adjustable resistor, consists of two terminals, where one of the terminals is a sliding or moving contact often known as a wiper. The variable resiEC symbol is represented by a rectangular box and an arrow across (or above) it, like that shown in the figure below.

variable resistor symbol