albersondh
New Member
Just a simple project I’m working on and my limited knowledge has run out. I need to step up the out-put current/voltage from a 0-5VDC variable transducer. I need the current/voltage increase to come on linearly along with the transducer out-put (0-5VDC) current/voltage. On either the pre or post step up side I need a potentiometer that will allow me to control the point at which the 0-5VDC signal actually is stepped up to 12VDC.
So if I could get signal 1VDC = step up 12VDC, and a subsequent rising rate of 1VDC : 1VDC thereafter, that would be great. Is this doable with just transistors?
Or is there a SPDT 1VDC (very low amp) switched/on relay that can switch 12VDC at less than 1 amp??? I couldnt find anything....
So if I could get signal 1VDC = step up 12VDC, and a subsequent rising rate of 1VDC : 1VDC thereafter, that would be great. Is this doable with just transistors?
Or is there a SPDT 1VDC (very low amp) switched/on relay that can switch 12VDC at less than 1 amp??? I couldnt find anything....
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