powerSupply

電源

電壓和當前管制電源

這是在1982年舊的Elektor雜誌 +風扇冷卻和過度振動保護的示意圖的克隆

It uses a ua723 voltage regulator chip for voltage reference and two ua741 for voltage and current limiting and regulation Furthermore, it is designed to either screw TO-220 transistors on the pcb to a heatsink or clamp on a completely seperate "power-transistor pack" There can be a NTC thermistor screwed into the heatsink, which is used for fan control and overtemperature protection, which is handled由TL084

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