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What is a resistor?

 

a component with a fixed resistance

a component that stores charge

an electric device for variable resistance

a component that supplies voltage

 

A i think?

off-topic
 Apr 22, 2020
 #1
avatar+23518 
+2

First choice

 

second choice is a capacitor

third choice is a potentiometer (technically a variable resistor.....like a volume control)

fourth choice is a power supply or battey

 Apr 22, 2020
 #2
avatar+1898 
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Awesome! thanks (:

jjennylove  Apr 22, 2020
 #3
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+2

 

A potentiometer also divides the current flow.  A device that does nothing else except vary the resistance is a rheostat. 

Guest Apr 22, 2020
 #4
avatar+23518 
+1

TRUE !! cheeky    Keeping it simple   ....   and   potentiometers can be used as rheostat....

ElectricPavlov  Apr 22, 2020
edited by ElectricPavlov  Apr 22, 2020

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