Electric lumped element  Variable  Mapped magnetic element  Transform in Laplace space 
Voltage source  E  Flux source 

Current source  I  Voltage source 

Resistance  R  Inductance 

Inductance  L  Resistance 

Capacitance  C  Negative impedance with square frequency dependency 

Thevenin source  E, Z  Thevenin or Norton source with inductance  Voltage: Current: Impedance: 