The document discusses potentiometer knobs, detailing their common types (smooth and knurled shafts) and the RD901F series as a popular example. It explains the working principles of potentiometers, their application in audio devices, and how they can serve as voltage dividers. Additionally, it provides information on where to purchase potentiometer knobs online.

1. POTENTIOMETER KNOBS
Uses, Types, And Working Principles

2. STYLES OF POTENTIOMETER KNOBS
 Potentiometer knobs come in two
basic styles, with the most common
being a smooth shaft and a knurled
shaft.
 The latter type is suitable for fitting
knobs with a 6.0 mm potentiometer.
 The latter type does not have many
features but has a cutout and
resembles a "D" shape when viewed
from above.

3. MOST COMMON
POTENTIOMETERS
 One of the most common
potentiometers is the RD901F series.
 Its T18 knurled shaft is the most
commonly used for DIY synthesizers.
 This type has a high resistance of 5V
and is ideal for most applications.
 They are widely used in many
electronic circuits, including MIDI and
Eurorack systems.

4. MAKE YOUR OWN POTENTIOMETER
KNOBS
 If you are planning to make your own
potentiometer knobs, you should know
how they work.
 The knobs are designed to change the
resistance of electrical devices.
 The knobs of a potentiometer come
with three terminals.
 The third terminal is connected to the
knob and can be used to control the
voltage flowing through the
potentiometer.

5. POTENTIOMETER IS A THREE-TERMINAL
RESISTOR
 A potentiometer is a three-terminal
resistor with a sliding or rotating
contact.
 Its main function is to adjust the level
of analog signals.
 Its application in audio equipment
includes volume and color response.
 Its properties can help in the frequency
modulation of waves.

6. FINAL WORDS
 A potentiometer's resistive element is
usually made of graphite.
 Some potentiometers are made of
carbon-based materials, while others
have a resistive element made of
graphite.
 In addition to their haptic properties,
potentiometers can also be used as
voltage dividers.
 They can be used with a fixed input
voltage and produce a manually
adjustable output voltage.

7. WHERE TO BUY
 You Can Buy This Product Online In UK.
 Enrgtech have potentiometer knobs.
 you can order here the product
 https://www.enrgtech.co.uk/category/passive-components/variable-resistors/potentiometer-
knobs

8. CONTACT US
 Holroyd business centre | carrbottom road, bradford bd5 9bp |
 sales@enrgtech.co.uk
 https://www.facebook.com/enrgtech-104449413431998
 https://www.youtube.com/channel/ucjqyckmvvjysglzvi3wjc9g
 https://www.enrgtech.co.uk/category/passive-components/variable-
resistors/potentiometer-knobs

9. THANK YOU