alarm circuit diagrams Simple Alarm Circuit using 12C509, 2N7000, 78L05
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Cell phone power supply schematic using 723 and 7812
Cell phone power supply schematic 2 – 7V 6/8A using 723, 7812, Tip 142, BD 139 Cell Phone Charger and Adapter Applications. This product is universal, portable and a rechargeable power for Power Bank Cell phone power supply schematic 2-7V 6-8A using 723 and 7812 Block diagram of Linear Regolated power supply. This simple usb cellphone […]
Audio amplifier
Audio amplifier Using IRF9520, IRF520, TL071, 2N3904 Audio amplifier Using IRF9520, IRF520, TL071, 2N3904
Tube tone control schematic
Tube amp tone control schematic JCM80
Audio Video Transmitter Circuit diagram
Audio Video Transmitter Circuit diagram Circuit diagram wireless uhf audio video transmitter using C1674, C945, MPSH10
