MULTIPLE ANSWER: Select two choices corresponding Ro (of the…
MULTIPLE ANSWER: Select two choices corresponding Ro (of the current source) and the IE6 current referring to below circuit For all transistors take β=100, VA=72V, VT=0.026, VBE(on)=0.7 V. What is the output resistance Ro of the current source that is biasing the differential pair and the value of IE6 (emitter current of Q6) mstage.jpg