冲击电流计

12314131JT0DJTπ20=DT035sT020sT0τ0201T12maxq1dmaxqqSddCqqq==maxmax4131SN4131B0L/2L/20BX4133B0/2CqSq1CqCqSq4131CqSqdmaxq2Rϕddtdϕε−=dtdRiϕ1−=iϕϕϕϕτϕϕττ∆=−=−==∫∫RRdRidtq1)(110004131maxmaxmax1dSdCdRCRqqϕϕϕ====∆4132qRCC=ϕϕϕCS/1=4132dmaxϕ∆dmax34132nLDIP)cos(cos210βαµ−=nIB4133413204132PDLX04107H/mBX4133LDnIB00µ=nIB021µ=4134K2bEK1INSBNSB=ϕK1IIII2=∆NSB22==∆ϕϕNSB2ϕ∆=4132ϕ∆K1IImax2dNSCBϕ=4134NSϕCdmax4134B4ϕC4134K2aMK1MI0I0002II=∆002MIIM=∆=∆ϕ4135d’max413241354134R’K3K1abGmAREK2MGmax0max2dMIdC′=′∆=ϕϕ4136MI0d’maxϕC4132ϕCRϕCBϕCB141341K1K2aEMϕC2K1K2bB3GRMMR’2ϕCK1K2aMI0I0dmaxI0K1I0I04136ϕCI0ϕC3K2bϕCRR’IK101cm12BX34133B0BL1K323451II2=∆II=∆II=∆K12B?/=∆BB