Resistance: Difference between revisions

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'''Resistance''' ('''R''') is the measure in Ohms (Ω) of opposition to the flow of electric current in a circuit.
'''Resistance''' ('''R''') is the measure in Ohms (Ω) of opposition to the flow of electric current in a circuit.
<gallery mode=packed heights=75px>
<gallery mode=packed heights=75px>
File:Variable Resistor.svg
Potentiometer.svg|Potentiometer.
Potentiometer.svg|Potentiometer.
Symbol Resistor (changeable).svg|Variable resistor.
Symbol Resistor (changeable).svg|Variable resistor.

Revision as of 20:29, 20 January 2020

Two version of the electronic symbol for a resistor. The top is the American and Japanese convention. The bottom is the IEC standard.
R1 and R2 are connected in series, they're connected in parallel to R3.
A voltage divider.

Resistance (R) is the measure in Ohms (Ω) of opposition to the flow of electric current in a circuit.

  • Potentiometer.

    Potentiometer.

  • Variable resistor.

    Variable resistor.

  • Preset resistor.

    Preset resistor.

  • Light-dependent resistor.

    Light-dependent resistor.

External links

Retrieved from "https://sdiy.info/wiki/Resistance?oldid=17861"