4–2 Find the voltage gain vO=v1 and the current gain iO=iS in Figure P4–2. For iS = 10 mA, find the power supplied by the input current source and the power delivered to the 1:5-kΩ load resistor.

Transcribed Image Text:

ww + 100 90i is ( Vi 100 2 FIGURE P4-2 + io vo 1.5