5V lab power supply
Friends at like to experience is digital circuit has evered to get into trouble have no 5V lab power supply ? In time wants emergency. but seek buy the integrated circuit can not. We come to try use the transistor be 5v voltage regulator circuit better. A friend who have old equipment may sure lollipop. The all equipment can seek to replace can is finished such as Transistor 2SC1061 replace get many the number TIP41,MJE3055 or the other. Zener Diode use 9V 0.5W sizes or 1W all right. For transformer use 6V sizes or 9V 1A only. You get 5V lab power supply that give Current get about 1A already please sir.
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Compaq power supply 200W
Today a friend who is computer repairman visits at a house. He thinks I does the website totals up the circuit. Then give compaq power supply 200Watt Circuit keep announce in the website. By he brings from other website has can’t to remember the name already. As I sees to are not sure alike that yes the circuit of compaq Computer or not. But thank your this friend. There is good often give me always. At least hope that this circuit may advantage with friends , please sir.
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5 volt regulator by LM309
Hello! friends today I advises Voltage Regulator IC again the circuit. That be high class , voltage 5V. Convenient for Digital Circuits. Be usable good easy. by I uses IC LM309K have Output voltage 5V at current 2Amp. I hopes this circuit may advantage to friends , please sir.
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