Version 4
SHEET 1 880 680
WIRE 160 80 48 80
WIRE 320 80 224 80
WIRE 48 112 48 80
WIRE 320 128 320 80
WIRE 48 240 48 192
WIRE 320 240 320 208
WIRE 320 240 48 240
WIRE 48 256 48 240
WIRE 160 352 48 352
WIRE 336 352 224 352
WIRE 352 352 336 352
WIRE 48 384 48 352
WIRE 48 528 48 464
FLAG 48 256 0
FLAG 48 80 1
FLAG 320 80 2
FLAG 48 528 0
FLAG 48 352 10
FLAG 336 352 20
DATAFLAG 256 80 ""
DATAFLAG 112 80 ""
DATAFLAG 256 352 "round($*1Meg)/1Meg"
DATAFLAG 112 352 ""
SYMBOL voltage 48 96 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL cap 224 64 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 1m
SYMBOL res 304 112 R0
SYMATTR InstName R1
SYMATTR Value 1e15
SYMBOL voltage 48 368 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value PWL(0 5 10m  0)
SYMBOL cap 224 336 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value 1u
TEXT 24 -72 Left 2 !.op
TEXT 24 -168 Left 3 ;Capacitor:  Rpar = 1e12/C\nFloating nodes:   Gshunt=1e-12
TEXT 24 -40 Left 2 !.tran 10m
TEXT 120 16 Left 2 ;Rpar=1e15
TEXT 128 288 Left 2 ;Rpar=1e18
TEXT 336 440 Left 2 ;Gshunt=1e-12
LINE Normal 304 416 304 352 2
LINE Normal 304 528 304 464 2
LINE Normal 320 528 288 528 2
LINE Normal 304 544 320 528 2
LINE Normal 288 528 304 544 2
RECTANGLE Normal 320 464 288 416 2