2021年初中物理公式大全之初中物理电学部分公式大全.pdf
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2021年初中物理公式大全之初中物理电学部分公式大全.pdf
初中物理公式大全之初中物理电学局部公式大全|精.|品.|可.|编.|辑.|学.|习.|资.|料.*|*|*|*|欢.|迎.|下.|载.第 1 页，共 3 页第 2 页初中物理公式大全之初中物理电学局部公式大全初中物理公式大全包括初中物理力学局部公式大全、初中物理电学局部公式大全、初中物理常用物理量局部公式大全，请看初中物理公式大全之初中物理电学局部公式大全。电学局部1、电流强度：I=Q 电量/t 2、电阻：R=L/S3、欧姆定律：I=U/R 4、焦耳定律：(1)、Q=I2Rt 普适公式)(2)、Q=UIt=Pt=UQ 电量=U2t/R(纯电阻公式)5、串联电路：(1)、I=I1=I2(2)、U=U1+U2(3)、R=R1+R2(1)、W=UIt=Pt=UQ(普适公式)(2)、W=I2Rt=U2t/R(纯电阻公式)(4)、U1/U2=R1/R2(分压公式)(5)、P1/P2=R1/R2 6、并联电路：(1)、I=I1+I2(2)、U=U1=U2|精.|品.|可.|编.|辑.|学.|习.|资.|料.*|*|*|*|欢.|迎.|下.|载.第 2 页，共 3 页文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1第 3 页(3)、1/R=1/R1+1/R2 R=R1R2/(R1+R2)(4)、I1/I2=R2/R1(分流公式)(5)、P1/P2=R2/R1 7、定值电阻：(1)、I1/I2=U1/U2(2)、P1/P2=I12/I22(3)、P1/P2=U12/U22 8、电功：(1)、W=UIt=Pt=UQ(普适公式)(2)、W=I2Rt=U2t/R(纯电阻公式)9、电功率：(1)、P=W/t=UI(普适公式)(2)、P=I2R=U2/R(纯电阻公式)|精.|品.|可.|编.|辑.|学.|习.|资.|料.*|*|*|*|欢.|迎.|下.|载.第 3 页，共 3 页文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1文档编码:CC5H4F3L6P5 HF3L1Z4U8S4 ZT8V8M10P7B1
