What is the reliability of the unit

Reference no: EM131389905

1. An electronic component in a video recorder has an exponential time-to-failure distribution. What is the minimum mean time to failure of the component if it is to have a probability of 0.92 of successful operation after 6000 hours of operation?

2. An optical sensor has a Weibull time-to-failure distribution with a scale parameter of 300 hours and a shape parameter of 0.5. What is the reliability of the sensor after 500 hours of operation? Find the mean time to failure.

3. A remote control unit has 40 components in series. The reliability of each component is 0.9994. What is the reliability of the remote control unit? If a redesign has 25 components in series, what is the reliability of the unit?

Reference no: EM131389905

Questions Cloud

How did that piece of literature help you understand world : Explore how literature has played a role in your larger understanding of the world. Find and explain a personal example of a book, a story, a poem or a play that has impacted you in some meaningful way. How did that piece of literature help you un..

Describe the life cycle of a product : Define reliability. Explain its role in quality control and improvement.- Describe the life cycle of a product. What probability distributions would you use to model each phase?

What is the modulus of this counter : You can't see it on the Logic Analyzer, but one of the lines of your Mod-12 will have a short-duration glitch on it. Which one will it be? (It can be observed with the oscilloscope if you increase the Word Generator frequency to 1 MHZ.)

What is the kinetic energy of the aircraft : An aircraft with a weight of 8520 N accelerates from 0 to 93 m/s in 7.8 seconds, at which time the aircraft launches. What is the kinetic energy of the aircraft when the aircraft launches?

What is the reliability of the unit : A remote control unit has 40 components in series. The reliability of each component is 0.9994. What is the reliability of the remote control unit? If a redesign has 25 components in series, what is the reliability of the unit?

Final solution of the problem in step two : Hint: This is a multiple step problem in which you must derive the variables needed (mass anddistance under constant acceleration) in step one and then apply those values to the final solution of the problem in step two, that is calculate the work..

Find the reliability of the transistor : Find the reliability of the transistor after 4000 hours of operation. What is the mean time to failure? If the repair rate is 0.004/hour, find the availability.

Describe which position you support and defend your position : Write a 1,200-word analysis: on Active monetary and fiscal policy and Tax incentives for saving. Evaluate both the advocates' position and the critics' position. Determine which position you support and defend your position.

Find the reliability of the subassembly : Four components A, B, C, and D are placed in parallel to make a subassembly in a circuit board. The reliabilities of A, B, C, and D are 0.93, 0.88, 0.95, and 0.92, respectively. Find the reliability of the subassembly.

User Account

All Pages