Version 4.1
SHEET 1 2152 756
WIRE 256 160 80 160
WIRE 320 160 256 160
WIRE 496 160 400 160
WIRE 512 160 496 160
WIRE 80 224 80 160
WIRE 512 240 512 160
WIRE 80 352 80 304
WIRE 512 352 512 304
WIRE 512 352 448 352
WIRE 448 368 448 352
FLAG 80 352 0
FLAG 448 368 0
FLAG 256 160 Vin
FLAG 496 160 Vout
SYMBOL cap 528 240 M0
SYMATTR InstName C1
SYMATTR Value 20n
SYMBOL res 416 144 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 100R
SYMBOL voltage 80 208 R0
SYMATTR InstName V1
SYMATTR Value AC 1.
TEXT -72 -136 Left 2 ;click on run\nthen click on Vout
TEXT -80 -264 Left 4 ;RC cct., frequency response.
TEXT 64 432 Left 2 !.ac dec 100 100 10Meg
TEXT 600 -160 Left 2 ;this plots the freq response Vout/Vin.\nthis circuit is a low pass filter, \nit passes anything below about 10khz.\nanything above 10khz is attenuated.\n \nThis uses the same circuit as the previous one.\nbut with a different type of graph.\nthe graph shows the level of attenuation in dbs (decibels).
TEXT -72 -168 Left 4 ;Instructions
TEXT 592 -200 Left 4 ;Description