ω =2pi/T=2pif cos=sin+pi/2 Z=U/I I=YU Y=1/Z S=UI* [VA]-puna priv. P=UIcos[W]-akt Q=UIsin-reak. pi- re<0 , pi+ re<0 im<0 , - im<0 S=P+jQ paral. 1/Re=1/R1+1/R2… struj. Ik=(1/Rk/(1/R1+1/R2+…))I rez R Q=ω0L/R=Xl/R=1/RXc f1,2=f0+- Δf/2 uces.na.gr. U=RImax Δω=ω0/Q prop. opseg. Δf=f0/Q sirina ω0=1/sq(LC)rez.ug.uces. ω0=2pi*f0 f0=1/2pi*sq(LC)-rez.uce. P=Pmax/2=Imax^2*R/2 P Q=R/ω0L=ω0RC P=R{UI*} snag.naponskog. Spreg. Xm=k*sq(L1L2)ω k=Xm/sq(Xl1Xl2) Rt=Re{Zt} Da mu daje max snagu Zpotrosaca=Zteveninovo P=Et^2/4Rt Δ-* R10=R12R13/(R12+13+23) *-Δ R12=R10+R20+R10R20/R30 Trans U1/U2=N1/N2 I1/I2=N2/N1 u Z1 spada r iz primara gledano iz primara Z2=(N1/N2)^2*Z2 Z1=Z1+Z2 Ilin=sq(3)Ifaz*e-jpi/6 Ulin=sq(3)*Ufaz*ejpi/6 ω =2pi/T=2pif cos=sin+pi/2 Z=U/I I=YU Y=1/Z S=UI* [VA]-puna priv. P=UIcos[W]-akt Q=UIsin-reak. pi- re<0 , pi+ re<0 im<0 , - im<0 S=P+jQ paral. 1/Re=1/R1+1/R2… struj. Ik=(1/Rk/(1/R1+1/R2+…))I rez R Q=ω0L/R=Xl/R=1/RXc f1,2=f0+- Δf/2 uces.na.gr. U=RImax Δω=ω0/Q prop. opseg. Δf=f0/Q sirina ω0=1/sq(LC)rez.ug.uces. ω0=2pi*f0 f0=1/2pi*sq(LC)-rez.uce. P=Pmax/2=Imax^2*R/2 P Q=R/ω0L=ω0RC P=R{UI*} snag.naponskog. Spreg. Xm=k*sq(L1L2)ω k=Xm/sq(Xl1Xl2) Rt=Re{Zt} Da mu daje max snagu Zpotrosaca=Zteveninovo P=Et^2/4Rt Δ-* R10=R12R13/(R12+13+23) *-Δ R12=R10+R20+R10R20/R30 Trans U1/U2=N1/N2 I1/I2=N2/N1 u Z1 spada r iz primara gledano iz primara Z2=(N1/N2)^2*Z2 Z1=Z1+Z2 Ilin=sq(3)Ifaz*e-jpi/6 Ulin=sq(3)*Ufaz*ejpi/6 ω =2pi/T=2pif cos=sin+pi/2 Z=U/I I=YU Y=1/Z S=UI* [VA]-puna priv. P=UIcos[W]-akt Q=UIsin-reak. pi- re<0 , pi+ re<0 im<0 , - im<0 S=P+jQ paral. 1/Re=1/R1+1/R2… struj. Ik=(1/Rk/(1/R1+1/R2+…))I rez R Q=ω0L/R=Xl/R=1/RXc f1,2=f0+- Δf/2 uces.na.gr. U=RImax Δω=ω0/Q prop. opseg. Δf=f0/Q sirina ω0=1/sq(LC)rez.ug.uces. ω0=2pi*f0 f0=1/2pi*sq(LC)-rez.uce. P=Pmax/2=Imax^2*R/2 P Q=R/ω0L=ω0RC P=R{UI*} snag.naponskog. Spreg. Xm=k*sq(L1L2)ω k=Xm/sq(Xl1Xl2) Rt=Re{Zt} Da mu daje max snagu Zpotrosaca=Zteveninovo P=Et^2/4Rt Δ-* R10=R12R13/(R12+13+23) *-Δ R12=R10+R20+R10R20/R30 Trans U1/U2=N1/N2 I1/I2=N2/N1 u Z1 spada r iz primara gledano iz primara Z2=(N1/N2)^2*Z2 Z1=Z1+Z2 Ilin=sq(3)Ifaz*e-jpi/6 Ulin=sq(3)*Ufaz*ejpi/6 ω =2pi/T=2pif cos=sin+pi/2 Z=U/I I=YU Y=1/Z S=UI* [VA]-puna priv. P=UIcos[W]-akt Q=UIsin-reak. pi- re<0 , pi+ re<0 im<0 , - im<0 S=P+jQ paral. 1/Re=1/R1+1/R2… struj. Ik=(1/Rk/(1/R1+1/R2+…))I rez R Q=ω0L/R=Xl/R=1/RXc f1,2=f0+- Δf/2 uces.na.gr. U=RImax Δω=ω0/Q prop. opseg. Δf=f0/Q sirina ω0=1/sq(LC)rez.ug.uces. ω0=2pi*f0 f0=1/2pi*sq(LC)-rez.uce. P=Pmax/2=Imax^2*R/2 P Q=R/ω0L=ω0RC P=R{UI*} snag.naponskog. Spreg. Xm=k*sq(L1L2)ω k=Xm/sq(Xl1Xl2) Rt=Re{Zt} Da mu daje max snagu Zpotrosaca=Zteveninovo P=Et^2/4Rt Δ-* R10=R12R13/(R12+13+23) *-Δ R12=R10+R20+R10R20/R30 Trans U1/U2=N1/N2 I1/I2=N2/N1 u Z1 spada r iz primara gledano iz primara Z2=(N1/N2)^2*Z2 Z1=Z1+Z2 Ilin=sq(3)Ifaz*e-jpi/6 Ulin=sq(3)*Ufaz*ejpi/6 ω =2pi/T=2pif cos=sin+pi/2 Z=U/I I=YU Y=1/Z S=UI* [VA]-puna priv. P=UIcos[W]-akt Q=UIsin-reak. pi- re<0 , pi+ re<0 im<0 , - im<0 S=P+jQ paral. 1/Re=1/R1+1/R2… struj. Ik=(1/Rk/(1/R1+1/R2+…))I rez R Q=ω0L/R=Xl/R=1/RXc f1,2=f0+- Δf/2 uces.na.gr. U=RImax Δω=ω0/Q prop. opseg. Δf=f0/Q sirina ω0=1/sq(LC)rez.ug.uces. ω0=2pi*f0 f0=1/2pi*sq(LC)-rez.uce. P=Pmax/2=Imax^2*R/2 P Q=R/ω0L=ω0RC P=R{UI*} snag.naponskog. Spreg. Xm=k*sq(L1L2)ω k=Xm/sq(Xl1Xl2) Rt=Re{Zt} Da mu daje max snagu Zpotrosaca=Zteveninovo P=Et^2/4Rt Δ-* R10=R12R13/(R12+13+23) *-Δ R12=R10+R20+R10R20/R30
