Adjustable resistors are electronic components that allow for fine tuning of their resistance. This is a great advantage over other fixed resistors that are fixed in place. These circuit components consist of a fixed resistive element and a slider for changing the resistance.

1. ADJUSTABLE RESISTORS
Uses, Types, And Working Principles

2. DISADVANTAGES OF ADJUSTABLE RESISTORS
 Adjustable resistors are a good choice
for many electronic projects, and they
are also useful in adjusting the volume
or light output of an appliance.
 They have two fixed and movable pins,
and their values are described on their
labels.
 The fixed pin is connected to the other,
while the movable pin short-circuits
part of the resistor's body.

3. ADJUSTABLE RESISTORS ARE A GOOD CHOICE
 Adjustable resistors are a good choice
for many electronic projects, and they
are also useful in adjusting the volume
or light output of an appliance.
 They have two fixed and movable pins,
and their values are described on their
labels.
 The fixed pin is connected to the other,
while the movable pin short-circuits
part of the resistor's body.

4. ORDINARY RESISTORS CIRCUIT
 The concept scheme of an adjustable
resistor is based on an ordinary resistor
circuit.
 The latter is usually represented by an
arrow, which indicates that it is variable,
and the two fixed pins are left open.
 Unlike the former, the newer national
standards indicate that a variable
resistor is indicated by letters RP
.
 You should know that a resistor has an
arrow in the middle.

5. VARIABLE RESISTORS
 Compared to a general resistor, a
variable-resistor has a much smaller
volume.
 They are typically located on the circuit
board and can be easily replaced.
 The two-way variable resistor has three
pins, one of which is movable, and the
other is fixed.
 This means that you can change the
resistance value of an adjustable
resistor by using a screwdriver.

6. STRUCTURE OF VARIABLE RESISTOR
 The smallest signal variable resistor has
a carbon film body and two fixed pins.
 The moving plate can be rotated left
and right to increase or decrease the
resistance, and the other two plates are
held in place by the moving pin.
 These resistors are a must-have in any
electrical circuit, and the right one will
fit your project perfectly.

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

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/fixed-resistors/adjustable-
resistors

9. THANK YOU