I would like to run an AC sweep for this circuit below.
Unfortunately the following errors occurred:
L_L2 N04540 0 .10976mH R_R3 N04968 N02907 10.7849 TC=0,0 C_C6 N04540 N04968 7.6091u TC=0,0 C_C5 0 N02907 .64335u TC=0,0 I_I1 N04863 0 DC 0Adc AC 1Aac L_L3 N04858 N02907 1.989m L_L4 N04863 N04858 3.933m C_C7 0 N04858 1.099u TC=0,0 **** RESUMING test.cir **** .END ERROR(ORPSIM-15142): Node N04968 is floating ERROR(ORPSIM-15142): Node N02907 is floating ERROR(ORPSIM-15142): Node N04863 is floating ERROR(ORPSIM-15142): Node N04858 is floating
Although I have checked the circuit several times in order to resolve the problem, I have not succeeded. Does anyone know how to solve it?
Your only DC path to ground would be through the current source, but you've specified zero DC current. Try putting a large resistor (100 Megaohms is fine) in parallel with the current source.