Electrical – problem with differential amplifier output ..not getting expected voltage at output i.e( V2-V1)..what is wrong here


i have made the following differential amplifier but facing problem with this differential amplifier here i am expecting 7v i.e.(V2-V1) at output but only getting 4.999V .what is wrong here ?

Best Answer

Your supply only goes up to 5V. There is nowhere to get 7V from.