Current time:0:00Total duration:1:04

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# Pencil resistor

A pencil causes a change in the deflection, similar to the effect of adding an electromagnet. Why? Created by Brit Cruise.

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# Pencil resistor

Current time:0:00Total duration:1:04

0 energy points

A pencil causes a change in the deflection, similar to the effect of adding an electromagnet. Why? Created by Brit Cruise.