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Ohm's Quest
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Ready to master the power of electricity? Let's start with the basics!
START LEARNING
Step 1: Resistance
Interactive
Voltage ($V$)
$10V$
Resistance ($R$)
$10\Omega$
Current ($I$)
$1.0A$
$I = \frac{V}{R} \implies 1.0A = \frac{10V}{10\Omega}$
SERIES
PARALLEL
LOW $\Omega$
HIGH $\Omega$
Slide the bar to change the resistance!
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TEST KNOWLEDGE ➔
Concept Check
Q:
1
/
9
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Ohm's Law
$I = \frac{V}{R}$
Level:
1
Select a resistor!
Reset
$9V$
Tap to Place
$10\Omega$
$100\Omega$
$1k\Omega$