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9 questions from this quiz
Rexttotal=R1+R2+...R_{ ext{total}} = R_1 + R_2 + ...Rexttotal=R1+R2+...
It increases
Current must pass through each resistor
rac{1}{R_{ ext{total}}} = rac{1}{R_1} + rac{1}{R_2}
Always less than the smallest resistor
It decreases
Current has multiple paths to take
Ohms (OmegaOmegaOmega)
30,Omega30,Omega30,Omega
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