Adjustable resistors are essential for various electronic projects, allowing for adjustments in volume or light output and featuring two fixed and one movable pin to change resistance values. They are smaller than standard resistors and can be easily replaced on circuit boards. These products can be purchased online from Enrgtech.

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