What probability of failure per time interval for a switch

Assignment Help Electrical Engineering
Reference no: EM13230352

If a circuit contains 3 automatic switches and we want that, with a probability of 95%, during a given time interval they are all working, what probability of failure per time interval can we admit for a single switch?

Reference no: EM13230352

Questions Cloud

Find out the stoichiometry of the reaction : How does theoretical yield allow you to determine the stoichiometry of the reaction?CaCl2.2H2O + K2C2O4.H2O ---> CaC2O4.H2O + 2KCl + 2H2O
How can build 32bits shift left logical or shift right : how can i build 32bits shift left logical or shift right arithmetic with logisim?
Explain acetal formation reaction than formaldehyde : why would paraformaledhyde be used in an acetal formation reaction than formaldehyde(Bp=-6*C) which is commercially available as a 37% aqueous solution?
Present your view of carrs central arguments : What is the role of a CIO in today's global business environment?
What probability of failure per time interval for a switch : If a circuit contains 3 automatic switches and we want that, with a probability of 95%, during a given time interval they are all working, what probability of failure per time interval can we admit for a single switch
Explain what is the oxygen ion : What is the pH of a 0.0278 M solution of CaO? HINT: CaO is ionic and dissociates into ions. What is the oxygen ion that results? What kind of an acid or base is it? You need to write out the acid/base reaction to get the stoichiometry right.
Conclude that is there a difference in the two amounts : Conclude that is there a difference in the two amounts?
Design a performance appraisal form for a position : Finally: specify the rating format that will be used: Will employees, for example, be compared to some absolute external standard or will they be compared to their peers?
Determine the optimal quantities of the decision variables : Determine the optimal quantities of the decision variables and which resources are not completely used by your solution? How much of each resource is unused?

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Create a flowchart and pseudo-code for generating

Create a flowchart and pseudo-code for generating a report that prints all of the movies, with all movies made by the same director on one page, as well as the number of movies by each director.

  Determine the settings

Determine the settings Z1, Z2 & Z3 for the relay at B12.

  Calculate the total i2r resistance loss and efficiency

A 1,000 kVA, 3,200V, single phase 60Hz, 24 pole alternator/generator has an stator winding re-sistance of 0.1 ohm from line-to-neutral. The rotor is not a permanent magnet but a separately pow-ered electromagnet (field windings)

  Determine the magnetic flux density as a function

A cylindrical conductor of inner radius a and outer radius b carries a steady current, I. The current density in the conductor is uniform. Find -B (magnetic flux density) as a function of (rho) , the distance from the axis of symmetry of the conduc..

  What is the loading error of internal resistance

a) If the internal resistance of a voltmeter is 100x bigger than the output impedance of a circuit, what is the loading error b) If the internal resistance of an ammeter is 10x smaller than the output impedance of a circuit

  Calculate amount of work done if all losses are neglected

A container with a plunger compresses one pound mole of an ideal gas from 1 atmospheres pressure to 10 atmospheres. Calculate the amount of work done if the process is considered to be polytropic.

  Explain control systems and laplace transformations

Control Systems and Laplace Transformations, What is the step response of a system whose transfer function has a zero at -1, a pole at -2 and a gain factor of 2?

  Frequency range and local oscillator frequency

Frequency Range, Local Oscillator Frequency, Image Frequency, and Attenuation, A radio receiver for the AM broadcast band covers the frequency range 550 to 1600 kHz. The IF frequency is 455 kHz and the local oscillator is above the received signal..

  What is the condition for matrix a to have inverse

(a) What is the condition for matrix A to have inverse Discuss this in terms of rank, determinant, linear dependence of rows and columns of matrix A, singular or non-singular. (b) Show that if A has inverse then AT also has inverse

  Write an instruction sequence to subtract the 4-byte number

Write an instruction sequence to subtract the 4-byte number stored in memory locations 0x10-0x13 from the 4-byte number stored in memory locations 0x00-0x03 and store the difference in memory locations 0x20-0x2

  Design a critically damped series rlc circuit

Using the commonly available resistors, capacitors, and inductors, design a critically damped series RLC circuit (i.e., all three components are connected in series) with an undamped natural frequency of 20 krad/s.

  What data type you would use for temperature

Indicate what data type you would use for the following variables: (a) the temperature (b) the number of days in a week (c) the number of days in a year (d) the number of months in a year

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd