hi to all,
thanks for your valuable work. When I use dividers 6.8K and 100K (0R47-100K for amp) ; in proteus volt-amp readings come as 66.16 and 28.38 respectively (same thing happens on the real circuitry). To calibrate the voltage i used 100k multiturn trim, and got a good result after trimming (when I cross check with my digital multimeter). But on the amp side, I can not do the same thing. When I connect a 12 volt 21 ohm bulb, amp side shows 5 amps. Mutimeter just reads 1.7 amps. Am I doing something wrong? What can we do for amp calibrating