SAT2物理电磁学公式总结.

　　掌握SAT物理公式是大家解答各类题目的前提条件，下面澳际小编为大家整理关于SAT2物理电磁学公式的总结，希望对大家有所帮助。

　　物理电磁学常见公式

　　Electric Fields and Forces Formulas

　　Coulomb&aposs Law: F = k·q1·q1/r2

　　DC Circuits Formulas

　　Ohm&aposs Law: V = I·R

　　Power dissipated in a resistor: P = I·V = V2/R = R·I2

　　Resistance: R = ρ·l/A

　　Equivalent resistance of series resistors: Rs = R1 + R2 +...

　　Equivalent resistance of parallel resistors: 1/Rp = 1/R1 + 1/R2 +...

　　Equivalent capacitance of series capacitors: 1/Cs = 1/C1 + 1/C2 +...

　　Equivalent capacitance of parallel capacitors: Cp = C1 + C2 +...

　　Electric field of a charge q: E = k·q/r2

　　Work done by electric field: W = q·E·d

　　Electric field between two metallic plates: E = V/d

　　Magnetic Fields and Forces Formulas

　　Magnetic force on a moving charge: F = q(v x B) = q·v·B·sin(θ)

　　Magnetic force on a current carrying wire: F = I·l·B·sin(θ)

　　Magnetic field created by a current: B = (μo/2π)·(I/r)

　　Faraday&aposs Law: E = -dΦ/dt

　　以上就是澳际小编对电磁学的SAT2物理公式的总结，希望对大家有所帮助。更多SAT2物理考试相关资料尽在澳际教育网SAT考试频道，澳际小编祝大家都能取得理想的SAT考试成绩!