Kumpulan Sirkuit Gambar Elektronik

Alat-Alat Elektronik

Alat-alat Test:

Capasitor meter

http://www.electronics-lab.com

Diode tester

http://electronic-project.net

Transistor tester

http://freecircuitdiagram.com/

Beeper to find short circuit

http://www.electronics-lab.com/

Digital bike tachometer

http://electroschematics.com/451/digital-bike-tachometer/

Battery Chargers

Tulus kit

Komponen:

R1,2: 680     R3,4,5,9: 1K    R6,8: 47K    R7: 10K    R10: 220    VR: 5K
C: 100µ/25v    D1,2: in4148   D3: led         D4: zd 6,2v    D5-8: in4002    D9: bridge 15-35A
SCR1-3: 34557 / EC103D    SCR4: BT151 / HC108 / 2N4443

Setting:
Hubungkan rangkaian dg batt, lalu putar VR ke titik A. Kurang lebih setelah 10 jam batt diisi putar kembali VR dari titik A hingga LED tepat padam. Selanjutnya rangkaian akan bekerja otomatis.

http://users.otenet.gr/~athsam/car_battery_6v_or_12v_charger.htm

9V charger

http://www.uoguelph.ca/~antoon/circ/circuits.htm

AA batt charger

Alkaline charger

http://digilander.libero.it/bubblegate/circuit4.html

Portable car nicad chrgr

http://electroschematics.com/362/portable-nicd-battery-charger/

Car cellphone chrgr

http://www.electronicsforu.com/efylinux/circuit/feb2003/jan02_mobile.pdf

6V chargr with emergency LED

Inverters

http://www.elecfree.com/

tanpa beban output 202vac, pakai tl 20w terangnya penuh volt turun menjadi 159vac, pakai lampu sorot 25w terangnya hanya 1/2 dan voltnya 109vac.

http://www.elecfree.com/