• Activity-four [5 Marks]: Establish the needed dc voltage offset from the transfer attribute. Use this benefit to help stability the amplifier - you can use a modest dc offset to one of the inputs to attempt to centre the output close to zero volts. Q : 能否先安排好学霸，再付款或者分期付款？ A : https://shanep5crg.blogdon.net/indicators-on-you-should-know-33847067