10k Potentiometer Connection

A potentiometer is a three terminal resistor with a sliding or rotating contact that forms an adjustable voltage divider.

10k potentiometer connection.

I got the fix alright but i wanted to understand how the person calculated to a 10k 5 pin potentiometer for a b50k potentiometer. In this tutorial you will learn how to use a potentiometer with and without arduino board to fade an led. I understand there are resistors of 24k and 4 7k in series s for the middle pin and 1 5k and 2 7k for the led. They have a small shaft on top that functions like a knob.

Potentiometers or pots are a type of resistor used to control the output signal on an electronic device like a guitar amplifier or speaker. This is called power wattage rating. Resistors are also classified based on how much current it can allow. The measuring instrument called a potentiometer is essentially a voltage divider used for measuring electric potential voltage.

For potentiometers the power rating. If only two terminals are used one end and the wiper it acts as a variable resistor or rheostat. A potentiometer is a useful device because by just simply adjusting it it can be used to represent a wide range of resistances in a circuit from anywhere near 0ω to the specified resistance rating of the potentiometer. For example a potentiometer of 10 kω can be adjusted from 0 ω to its maximum of 10 kω.

But i don t understand how he is calculating to downgrade a b50k potentiometer for a 10k potentiometer. Some standard values for a potentiometer are 500ω 1k 2k 5k 10k 22k 47k 50k 100k 220k 470k 500k 1 m. Potentiometers have a range of resistance. When the user turns the shaft it turns the resistance on the signal up or down.

The higher the power rating the bigger the resistor gets and it can also more current. They can be attuned from zero ohms to whatever maximum resistance that is specific to it.