* Netlist created with www.circuit-diagram.org * Pulsed IC 555 Alarm Circuit by V.V. Badhrinath 6G V1 0 0 'polarisedcapacitor a:1 b:0 style=IEC text=C5 capacitance=0.00047 showCapacitance=True t=Polarised D2 ? ? D3 ? ? 'speaker a:3 b:4 'transnpn base:4 col:5 t=NPN R4 ? 6 120 D5 ? ? D6 ? ? C7 7 5 1E-08 C8 9 5 1E-08 C9 10 5 1E-08 'polarisedcapacitor a:11 b:5 style=IEC text=C1 capacitance=1E-05 showCapacitance=True t=Polarised R10 12 11 75000 R11 13 9 100000 R12 1 12 10000 R13 1 13 10000 '555 Oscillator h:6 a:1 g:7 f:5 e:9 d:9 c:13 reference=IC1 t=555 '555 Oscillator h:8 f:5 g:10 e:11 d:11 c:12 reference=IC1 t=555 V14 5 0 V15 3 15