{749} SMPS Is Not Working || SMPS Not Turning ON
#SMPS #Working #SMPS #Turning
“Haseeb Electronics”
in this video number {749} SMPS Is Not Working || SMPS Not Turning ON. i explained how to troubleshoot, test and repair KA7500/TL494 based switch mode power supply. this smps controller drives the half bridge topology using D130077 NPN power transistors. i found the power transistors and…
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