Response to the following problem:
a. Determine V for the current source of Fig. (a) with an internal resistance of 10 k Ω.
b. The source of part (a) is approximated by an ideal current source in Fig. (b) since the source resistance is much larger than the applied load. Determine the resulting voltage V for Fig. (b), and compare it to that obtained in part (a). Is the use of the ideal current source a good approximation?
