A simple bench PSU capable of :- Approx. 5v to 15v output at 1A Current limited from about 500mA to 1A (adjustable) Circuit Operation: ...
Pemanggil Ikan Elektronik
Skema Rangkaian Pemanggil Ikan Elektronik Pemanggil Ikan Elektronik , alat ini sangat cocok digunakan bagi Anda yang hobi memancing. Al...
TatangTugumas hobby, Pemanggil Ikan Elektronik Monday, March 26, 2012
Read MoreSquare/Triangle/Sine-wave generator (Generator Sinyal)
A test signal generator is invaluable when making or repairing electronic equipment. Although a fully-fledged, accurate (and expensive!)...
TatangTugumas Generator, Tester, Wave Generator Monday, March 26, 2012
Read MoreRangkaian Detektor Kedekatan dengan Infra Merah (Infrared Proximity Detector)
Detektor kedekatan ini menggunakan detektor inframerah, dapat digunakan dalam berbagai peralatan seperti pembuka pintu otomatis d...
TatangTugumas Detector Monday, March 26, 2012
Read More5 Zone Alarm System
Each zone uses a normally closed contact. These can be micro switches or standard alarm contacts (usually reed switches). Zone 1 is a tim...
TatangTugumas Alarm Rumah Monday, March 26, 2012
Read MoreWater Activated Alarm (Alarm Deteksi Air)
The circuit uses a 555 timer wired as an astable oscillator and powered by the emitter current of the BC109C. Under dry conditions, the ...
TatangTugumas Alarm Monitor Alat Monday, March 26, 2012
Read MoreWater Level Alarm (Alarm Ketinggian Air)
This circuit will produce an audible alarm when the water level reaches a preset level.The circuit can be powered of a 3V battery and is...
TatangTugumas Alarm Monitor Alat Monday, March 26, 2012
Read MoreAlarm Kegagalan Power Suplay (Power Supply Failure Alarm)
Power supply failure indicator circuits Most of the power supply failure indicator circuits need a separate power supply for themselves...
TatangTugumas Alarm Monitor Alat Monday, March 26, 2012
Read MoreMini FM Radio Transmitter (Rangkaian Pemancar FM Mini)
This is an mini fm Radio transmitter circuit. The supply voltage is between 1.1 – 3 Volts with power consumption is 1.8 mA at 1.5 Volts...