Consider Figure 70. Solve for Vo. Use the following values: R1=Rf=100 kohms, R2=R3-17 kohms, V₁= 0.8V and V2=2.7V. Vo= volts Rf V₁- R1 R2 Figure 70. wi R3

3. Convert the following voltage source into an equivalent current source and draw the equivalent circuit. R 90 400 E, Ieg Polar Zen Polar 4. Convert the following current source into an equivalent voltage source and draw the equivalent circuit. 30 a R 50 a 7EV 20 Polar Zea Polar

Using superposition, determine the voltage across the capacitor C₂ for the circuit in figure 1. + ECIEVED ~ fez0kHz Note : Ri 2ksz C₁6081F Xe c It C₂=3.3nF w = сос zof 3.9k2 IcbmA/180" F-20kHz