Dec 6, 2002 #1 K kaku88 Junior Member level 1 Joined Dec 2, 2002 Messages 16 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 48 Power Comparator I would like design a circuit for compare two input voltage. 1. 432Vdc 2. 550Vdc and best solution to do so. Thanks
Power Comparator I would like design a circuit for compare two input voltage. 1. 432Vdc 2. 550Vdc and best solution to do so. Thanks
Dec 6, 2002 #2 flatulent Advanced Member level 6 Joined Jul 19, 2002 Messages 4,624 Helped 489 Reputation 980 Reaction score 151 Trophy points 1,343 Location Middle Earth Activity points 46,689 resistive voltage divider Use a resistive voltage divider on each one to reduce them to the few Volt level and use ordinary differential op amp circuits or a comparator.
resistive voltage divider Use a resistive voltage divider on each one to reduce them to the few Volt level and use ordinary differential op amp circuits or a comparator.