Version 4 SHEET 1 880 680 WIRE 160 176 64 176 WIRE 64 192 64 176 WIRE 160 192 160 176 WIRE 64 288 64 272 WIRE 160 288 160 272 WIRE 160 288 64 288 WIRE 64 304 64 288 FLAG 64 304 0 SYMBOL voltage 64 176 R0 WINDOW 3 -174 -21 Left 0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR Value PULSE(0 100 0 1e-12 1e-12 5e-3 10e-3) SYMATTR InstName V1 SYMBOL res 144 176 R0 SYMATTR InstName R1 SYMATTR Value 1k TEXT 112 320 Left 0 !.tran .04 TEXT -304 344 Left 0 ;Compare this to the file "Fourier."\nRun the simulation and use the probe to view the waveform.\nRight-click in the waveform window and choose FFT.