Equation Sheet - FE=keq1q2r2 r E= Fq Rod:E=2keqlr sin= 2ker...

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FE = keq1q2r2 r E = : = = Fq Rod E 2keqlr sinθ 2keλr . : = . : = Cir Plate E keQer2 Inf Plate E σ2ε0 . = : = E dA Qeϵ0 Sphere E keQer2 : = .: = : = = In E keQerR3 Cyl E Qe2πrle0 Wire E λ2πre0 Qe2πrle0 : = = * = + =- = Plane E σ2ε0 Qe2Aε0 W ΔK ΔU U W ΔK W = . = W F dr keq1q2r2 = : = + = =- U keq1q2r Syst U keq1q2r12 q2q3r23 V Uq V . = : = + E dr keQr Sys V keq1r1 q2r2 . : = = : =- =- Cont Charge V kedqr dq λdl Plane V EΔr σ2ε0Δr : = Conductor V 0 : = - : =- * = Sphere V keQe1b 1a Cyl V λ2πϵ0lnba Q CV Parallel : = Plate C Aϵ0Δy : = : = + Cylindrical C 2πϵ0llnba Parallel Capacitor Ceq C1 C2 : = + - Series Ceq 1C1 1C2 1 : = - = - = - Dielectric C kC0 Vx VTRxRT R ρlA Parallel the Voltage is the same = : = Series charge is same I dqdt Solid Wire I qnAdxdt : = = Density J IA V IR = + : = + - ρres ρ0 ρ0αΔT Series Req R1 R2 Current is the same High ( ) to Low V : = + - - Parallel Req 1R1 1R2 1Voltage is the same Junction : = + rule I I1 I2
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: = = = = Power P dWdt IV I2R V2R - : = - - = = Charging Qt Qf1 e tτ τ RC Qf CεB : = - = - # Discharging Qt Qie tτ V QiCe tτ End of Test 1 Material : = : = + - (-) Magnetic Forces and Fields
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This note was uploaded on 05/30/2011 for the course PHYS 150 taught by Professor Anz-meador during the Spring '08 term at Embry-Riddle FL/AZ.

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Equation Sheet - FE=keq1q2r2 r E= Fq Rod:E=2keqlr sin= 2ker...

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