Refer to the figure below in which surge protectors p and q are used to protect an expensive high-definition television. if there is a surge in the voltage, the surge protector reduces it to a safe level. assume that each surge protector has a 0.94 probability of working correctly when a voltage surge occurs. complete parts (a) through (c) below.
a diagram titled "series configuration" shows one connection from a plug to a tv. from left to right, the connection passes from the plug, through p, through q, and to the tv. a diagram titled "parallel configuration" shows two connections from a plug to a tv. from left to right, the first connection passes from the plug, through p, and to the tv. from left to right, the second connection passes from the plug, through q, and to the tv.
p
q
p
q
tv
tv
series configuration
parallel configuration