Rafer to the figure below in which surge protectors p and q are used to protect
ID: 3350425 • Letter: R
Question
Rafer to the figure below in which surge protectors p and q are used to protect an expensive high definition talevision. If there is a surge in the voltage, the surge protector reduces it to a safe level Assume that each surge protector has a 0.97 probablity of working co"eclly when vollsge surge occurs. CompletB pats (a) Ihrough (c) below. Seties Coniguration Parallel Ccnfiguration . If the l U surge prolcclois are arranged in scris, whal s th¢ probablity lhal a voltage surge will not dana c the tekev s on? (Do not round )Explanation / Answer
Since they are in series connection. So, probability that both will work correctly = pq
p=0.97,q=0.97
So, probability = 0.97*0.97=0.9409
Probability = 0.9409
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