24V 1 Amp Power Supply output overvoltage lockout circuit, when the output voltage Uo rises, the Zener tube is turned on, the optocoupler is turned on, and the base of Q2 is turned on.
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JEFFREY is one of the most professional carton forming machine manufacturers and suppliers in China. We warmly welcome you to buy high-grade carton forming machine at competitive price from our
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Zhuji Yanglong Textile Co.,Ltd: Find professional stretch yarn, reflective yarn, polyester yarn, rubber yarn, elastic yarn manufacturers and suppliers in China here. With 15 years' experience, our
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