EATON E34 Series Potentiometers
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EATON E34 Series Potentiometers


Eaton E34 Series potentiometers are electrical devices that adjust and control the flow of electricity in a circuit. They are commonly used in volume control, tone control and light dimming applications.

Filter
EATON E34PDB1F10A
EATON E34PDB1A0B
StyleModelPrice (ex. VAT)
A
E34PDB1F10		-
RFQ
B
E34PDB1A0		€586.03
RFQ
A
E34PDB1F25		-
RFQ
A
E34PDB1F1		€749.84
A
E34PDB1F536		€822.39
A
E34PDB1F136		€822.39
A
E34PDB1F1036		€822.39
A
E34PDB1F5		€749.84
A
E34PDB1F50		€864.21
A
E34PDB1F2		€822.39

Working Mechanism

  • Potentiometers work by varying the resistance in a circuit.
  • They consist of a resistive element, a resistive wire and a sliding or rotating contact which taps a portion of the resistive element's potential.
  • By changing the position of the wiper along the resistive element, the resistance changes.
  • This change alters the voltage or current in the circuit.

Frequently Asked Questions

What is the difference between a potentiometer and a rheostat?

A potentiometer is a variable resistor with three terminals, while a rheostat has only two terminals. The potentiometer controls the voltage in a circuit, while a rheostat controls the current.

How do I select the best potentiometer for my application?

Consider factors like resistance value, operating temperature range, mechanical life and electrical specifications (power rating & tolerance).

How to maintain a potentiometer?

  • Keep the unit clean of dust & debris. Clean it with a soft, dry cloth.
  • Store the potentiometer in a dry environment and protect it from exposure to water or other liquids.
  • Over time, the connections between the potentiometer and the circuit can become loose or corroded, affecting performance. Check these connections periodically.

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