How can flipping a switch to turn on a light or turn off a hair dryer cause a voltage surge? At the end of this chapter, we will answer that question using Laplace transform tech- niques to analyze a circuit. We will illustrate how a voltage surge can be created by switching off a resistive load in a cir- cuit operating in the sinusoidal steady state. There is a 30% chance that Adam can fix his busted computer. If Adam cannot, then there is a 40% chance that his friend, Bradley can fix it. Find the probability that it will be fixed by either Adam or Bradley O a. 0.7 O b. 0.12 . 0.58 O d. 0.42 e. 0.38 Of. 0.76 Og. 0.24 Oh. None of the above