* Netlist created with www.circuit-diagram.org
* IC 555 Ambulance Siren Circuit by V.V. Badhrinath 6G
C1 0 1 3.31E-06
'Connector com:2 t=Plug
'Connector com:3 t=Socket
'potentiometer b:0 c:2 a:4 style=IEC text= resistance=100000 showResistance=True t=Potentiometer
R2 5 4 220
C3 6 1 1E-08
C4 7 1 1E-08
R5 8 7 82000
R6 5 8 2200
R7 3 9 25000
T8 ? 10 1
'Connector com:11 t=Socket
'Connector com:12 t=Plug
R9 5 3 82000
R10 13 10 2200
R11 10 5 4700
D12 ? ?
D13 ? ?
R14 16 15 1000
R15 14 17 1000
T16 16 18 5
'transnpn emit:17 base:18 col:1 t=NPN
'speaker b:18 a:19
'polarisedcapacitor a:19 b:1 style=IEC text= capacitance=0.00022 showCapacitance=True t=Polarised
'polarisedcapacitor b:19 a:5 style=IEC text= capacitance=0.00022 showCapacitance=True t=Polarised
'polarisedcapacitor a:5 b:1 style=IEC text= capacitance=0.0022 showCapacitance=True t=Polarised
'555 Oscillator c:3 g:6 d:9 e:9 f:1 reference=IC1 t=555
'555 Oscillator e:7 d:7 c:8 h:12 g:13 f:1 reference=IC1 t=555
V17 1 0
V18 5 5