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14 Cards in this Set
- Front
- Back
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Resistance based on resistivity |
R = ρL/A = L/pi(d/2)² |
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EF based on surface charge density |
E = σ/ε = Q/εA |
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PE |
.5QV = .5CV² = Q²/2C |
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Capacitance |
C = εA/d |
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Capacitance with diaelectric constant |
C = kC₀ = (kεA)/D |
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Charge |
Q = CV |
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I(t) = ? |
(Q/RC)e ^ (-t/RC) |
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Q(t) = ? |
CV(1-e ^ (-t/RC)) |
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Power based on diaelectric constant |
P = (v²*pi*d²)/(4ρL) |
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Power |
IV = I²R = V²/R |
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Ke |
.5mv² |
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U = |
qV |
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Two spheres connected by a conducting wire |
(q1/r1) = (q2/r2) |
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EF between plates |
E = Q/(KεA) |
