sat physics > DC Circuits > Flashcards
Ohm’s Law
V=IR
Equation for Power
P=IV=V^2/R
Resistors in Series
Rs = R1 + R2 + …
Resistors in Parallel
1/Rp = 1/R1 + 1/R2 + …
Heat dissipated by friction
Q = I^2 * R * t