“the problems are in the picture down below”
1) A very sensitive DC device operates at voltage of 10 V + 1V and current between 0.4 A and 0.6 A. The only available source is 18 V. Design a simple circuit with minimum number of resistors to supply the sensitive device. You need to use ohm’s law, KCL, KVL and parallel series connections.
2) An AC circuit has a resistor, a capacitor, and an inductor all connected in series. a. If R = 50 2,L = 50 mH, C = 10 ÂµF, find the source frequency w so that the circuit consume pure real power. In other words, S = P b. If R = 10 N, L = 100 mH, w = 200 ad, Find the range of C that makes the load as seen by the source inductive load.