Engineers constructed the following circuit with two relays (labeled 1 and 2). In order for current to travel through the circuit from point A to point B, at least one of the two relays needs to be activated. However, both relays 1 and 2 are faulty. Relay 1 works with probability 0.850.85, and relay 22 works with probability 0.720.72. Assuming the relays work independently, what is the probability that the current can travel from point A to point B? This diagram is a basic flowchart representing a process or system with two key components, labeled as "1" and "2". It depicts a simple sequence of operations or steps:1. **Flow Direction**: - The overall direction of the flow is from left to right, starting at point "A" and ending at point "B".2. **Components**: - **Component 1**: Positioned at the top of the diagram, representing the first step or element in the process. - **Component 2**: Positioned below Component 1, indicating the second step or element.3. **Connections**: - Each component is connected by pathways, suggesting a parallel process where both components 1 and 2 are operating or can be accessed simultaneously.This type of diagram is often used to illustrate processes in fields such as engineering, computer science, or business to provide a clear visual representation of workflows or systems.

Answered: Image /qna-images/answer/6d5b5d30-af43-4dc7-a0c0-6f293486f386.jpg

Engineers constructed the following circuit with two relays (labeled 1 and 2). In order for current to travel through the circuit from point A to point B, at least one of the two relays needs to be activated. However, both relays 1 and 2 are faulty. Relay 1 works with probability 0.850.85, and relay 22 works with probability 0.720.72. Assuming the relays work independently, what is the probability that the current can travel from point A to point B?

Engineers constructed the following circuit with two relays (labeled 1 and 2). In order for current to travel through the circuit from point A to point B, at least one of the two relays needs to be activated. However, both relays 1 and 2 are faulty. Relay 1 works with probability 0.850.85, and relay 22 works with probability 0.720.72. Assuming the relays work independently, what is the probability that the current can travel from point A to point B?

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

See similar textbooks

Similar questions

Assume that three stop lights on the way to school are independent. Their time probabilities are P(Red)=0.4, P(Green)=0.5, and P(Yellow)=0.1 values. What is the probability of getting ALL THREE green lights on a trip to school?
At a local restaurant, you are allowed to pick one side with your dinner. Because you can only choose one, your side choice is mutually exclusive of all the other sides to chose from. On any given day, there is a 0.34 chance you will pick an fries, and a 0.1 chance you will pick an veggies. Today, you do not pick an veggies; what is the probability you pick fries today?
Brgy. Pallet has one Full Restore and one Max Revive available for emergencies. The probability that the Full Restore is available for use is 0.98 and the probability that the Max Revive is available for use is 0.92. Assuming that the availability of these items is independent of each other, what is the probability that both of these items are available for a Trainer to use?
The device consists of 3 elements. The probability of failure free operation of each of them are respectively equal to. 0.6, 0.7, 0.8. Find the probability that at least two of elements will work without fail.
Based on a study from the Chronicles of Flippin'' Awesomeness, the probability that Napoleon and Pedro make it to their first period class on time is 0.45. The probability that they make it to their first period class on time, given that they catch the bus is 0.71. The probability that Napoleon and Pedro catch the bus and make it to their first period class on time is 0.50. What is the probability that Napoleon and Pedro catch the bus?
Based on a study from the Chronicles of Flippin'' Awesomeness, the probability that Napoleon and Pedro make it to their first period class on time is 0.43. The probability that they make it to their first period class on time, given that they catch the bus is 0.82. The probability that Napoleon and Pedro catch the bus and make it to their first period class on time is 0.44. What is the probability that Napoleon and Pedro catch the bus? Answer in decimal form. Round to 4 decimal places as needed. Your Answer:
Suppose that people who own a Numberkrunch computer for home use will purchase another NumberKrunch with a probability of 0.6 and will switch to a QuickDigit computer with a probability of 0.4. Those who own a QuickDigit will purchase another with probability 0.7 and switch to a NumberKrunch with a probability of 0.3. Find the probability that if a person has a Numberkrunch computer, two computer purchases later he or she will also buy a NumberKrunch computer. The probability is (Type an integer or a decimal) ETTE
A university computer laboratory installs one of three operating systems on each computer used in the lab. It is known from product testing that during an hour of web browsing the probability a computer with system 1 installed will crash is 0.15, the probability of a computer with operating system 2 crashing is 0.08 and the probability of a computer with system 3 crashing is 0.1. Operating systems 1 and 3 are installed on the same number of computers while system 2 is installed on twice as many computers as system 1 (or system 3).a) What is the probability that a randomly selected computer crashes during an hour of web browsing?b) If a computer selected at random crashed during an hour of browsing the web, what is the probability it has operating system 2 installed?c) If a computer selected at random does not crash during an hour of web browsing what is the probability it has operating system 1 or operating system 2 installed?
In a city, there are two independent firetrucks, the probability that the first firetruck access to the fire place during ten minutes is 0.75, while the probability that the second firetruck access the fire place during ten minutes is 0.6. what is the probability that both firetrucks can access the fire place at the same time?
A circuit has three independent switches A, B , C wired inparallel. current can only flow through the bank of switches if at least one of them is closed. The probability that any given switch is closed is 0.9. calculate the probability that the current can flow throught the bank of switches.
Based on a study from the Chronicles of Flippin'' Awesomeness, the probability that Napoleon and Pedro make it to their first period class on time is 0.30. The probability that they make it to their first period class on time, given that they catch the bus is 0.90. The probability that Napoleon and Pedro catch the bus and make it to their first period class on time is 0.21. What is the probability that Napoleon and Pedro catch the bus?