Symmetric Power Supply circuit per channel 5 amps powering a total of 10 amps voltage control LM317 (negative – at the LM337) is done with LM317 1 amp works fine but the output BD911 BD912 transistors with a strengthened 5 amps made to give filter capacitor, diode bridge and the main circuit all in one pcb on 5Amp Voltage Adjustable Symmetrical Power Supply circuit
LM317 LM337 symmetric power supply pcb eagle Schema files:
Symmetric Power Supply circuit 10A LM337 LM317 Adjustable Voltage
Password: 320volt.com
Published: 2011/07/27 Tags: power electronic projects, power supply circuit, power supply project
Triac Dimmer Circuit 10kW BT139
10kW 6 BT139 TRIAC dimmer circuit by connecting the power line were raised cardiac dimmer circuit (BR100) triggered 1Mohm can be adjusted by a potentiometer. Triac for cooling medium size fin coolers and 12v dc fan was used in practice cooler box contact to the absence of a triac in the installation of isolator was used half deficit to be used or cooling any part in contact with where they do isolators should be used
Triac Dimmer circuit
Dear Sir,
I im trying to make this circuit and downloades the file , however it is password protected and I can noo find the password. Do you still have it ?? Can you share ??
Many tahnks
Antonio Almeida
Hi, password: 320volt.com