• Study Resource
  • Explore
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
asent_basics
asent_basics

... level (part, board, assembly, or the entire system). The following failure rate prediction methods are ...
Helps Improve Costs and Data Integrity Best-Fit
Helps Improve Costs and Data Integrity Best-Fit

... trademarks or registered trademarks are the property of their respective owners. When referring to drive capacity, one gigabyte, or GB, equals one billion bytes and one terabyte, or TB, equals one trillion bytes. Your computer’s operating system may use a different standard of measurement and report ...
Recommended Practice for Establishing Ground Potential Rise (GPR)
Recommended Practice for Establishing Ground Potential Rise (GPR)

Lab 4
Lab 4

... On the other hand, once the alarm is on, it should stay on for some time after the motion stops and the switch opens, to encourage the bad guys to leave. In this design, the manual switch will simulate the motion sensor. (A real motion sensor would probably make intermittent contact while moving, wh ...
AAS - 0647060500 - Florida Department Of Education
AAS - 0647060500 - Florida Department Of Education

... Perform diagnosis service and repairs for all types of marine ignition systems--The student will be able to: 07.01 Diagnose, repair and replace malfunctions of ignition system components. 07.02 Set ignition timing. 07.03 Inspect secondary circuit lead wires, distributor and rotor measure resistance ...
Redi-Flo Variable Frequency Drive Manual
Redi-Flo Variable Frequency Drive Manual

... GND ...
Lab 0 Instructions and SHEET A
Lab 0 Instructions and SHEET A

... Use your multimeter to measure the values for R1 to R6 (make sure resistors are disconnected from  circuit when you take the measurement). Put your data in table 3.  3. Set up your circuit, using the equipment from your circuits kit. Try to make the actual circuit look  similar to the circuit diagra ...
Connecting Outputs in Series to Achieve High Voltage Transients
Connecting Outputs in Series to Achieve High Voltage Transients

... if we choose a series or parallel representation of a real life passive component? To obtain the most accurate measurement, it does matter for components whose impedance is a very high value or a very low value. ...
ELECTRICAL ENGINEERING (E E)
ELECTRICAL ENGINEERING (E E)

... with an emphasis on acquiring and analyzing biomedical signals to obtain relevant information. Topics covered include an overview of basic medical terminology and anatomy, labs illustrating data acquisition from different body systems, and an introduction to statistical significance and its relation ...
user manual - Coromatic A/S
user manual - Coromatic A/S

... Do not allow any liquids or any foreign object to enter the UPS. Do not place beverages or any other liquid-containing vessels on or near the unit. This unit intended for installation in a controlled environment (temperature controlled, indoor area free of conductive contaminants). Avoid installing ...
Counterfeit Detection Strategies: When to Do It / How to Do It
Counterfeit Detection Strategies: When to Do It / How to Do It

... misrepresentation is often driven by the known presence of defects or other inadequacies in regards to performance. Whether it is used for a commercial, medical or military application, a counterfeit component could cause catastrophic failure at a critical moment. The market for long life electronic ...
An AA-Sized Vibration- Based Microgenerator for Wireless Sensors
An AA-Sized Vibration- Based Microgenerator for Wireless Sensors

... regulator, which are external to the MPG module, apply regulated power to an application circuit after the MPG’s voltage output exceeds a preset threshold. We’ve used the MPG with the start-up circuit and the regulator in a vibration-powered wireless thermometer system, which can transmit temperatur ...
AC Interference on Pipeline from Power Line Fault
AC Interference on Pipeline from Power Line Fault

... Since AC-influenced corrosion is related to AC & DC, criteria for pipes with CP will be related to a combination of AC and DC current density using coupons…or a tolerable corrosion rate determined using suitable ER probes ...
277 Volts to your Server? - Engineered Systems Magazine
277 Volts to your Server? - Engineered Systems Magazine

... Presently, most server power supplies in North America operate at 208V. Several strategies have been developed to increase the efficiency of the data center such as operating data centers at 400Y230V. However, many “legacy” North American computers / servers are not designed to operate at voltages h ...
Analog and Digital Meters
Analog and Digital Meters

... across the component. This situation might lead you to believe the voltage at the component is low or that there is high resistance somewhere in the circuit or that the component is defective when it is just the meter you are using. If you use a digital meter with 10 million ohms of impedance to tes ...
High Efficiency Linear Regulator
High Efficiency Linear Regulator

stability analysis methodologies for dc power distribution
stability analysis methodologies for dc power distribution

... in turn ensures that the Nyquist contour of Z x Y x cannot encircle –1, which in turn ensures that all operating points considered are locally stable. ...
Transmission Line Protection System for Increasing Power System
Transmission Line Protection System for Increasing Power System

... A significant reduction in operating time is one trend in recently developed digital transmission line relays. A number of new techniques allow secure sub-cycle tripping of transmission line distance relays. One of the first proposed methods uses variable-length data-window filtering with adaptive z ...
Basic electrical installation testing
Basic electrical installation testing

ESP8266 Datasheet
ESP8266 Datasheet

... Espressif Systems’ Smart Connectivity Platform (ESCP) is a set of high performance, high integration wireless SOCs, designed for space and power constrained mobile platform designers. It provides unsurpassed ability to embed WiFi capabilities within other systems, or to function as a standalone appl ...
doc - Purdue College of Engineering
doc - Purdue College of Engineering

... 9600 baud via RS232 protocol [10] using a DB9 connector. Formatting of sent data is very flexible, making it an ideal solution for development. A word consists of a single start bit, 7 or 8 data bits, odd, even, or no parity, and at least one stop bit. The printer operates in an interruptdriven mode ...
Air Brake System of Railwayx
Air Brake System of Railwayx

... a block or pad. The vast majority of the world's trains are equipped with braking systems which uses compressed air as the force to push the blocks on to wheels or pads on to discs. These systems are known as "Air Brakes" or "Pneumatic Brakes". The compressed air is transmitted along the train throu ...
Circuits make electric current useful.
Circuits make electric current useful.

... OUTLINE Remember to include this heading in your outline. I. Main idea A. Supporting idea 1. Detail 2. Detail B. Supporting idea ...
Three-phase Transformers
Three-phase Transformers

Micro- and Nano-Electronics Group
Micro- and Nano-Electronics Group

... to 38V while maximum current remained unaffected. Since the device maximum current did not change, the increase in breakdown voltage directly translated into an increase in the expected RF output power. In fact, field-plated devices yielded output power levels as high as 1.6W/mm. This represents a 6 ...
< 1 ... 113 114 115 116 117 118 119 120 121 ... 256 >

Fault tolerance



Fault tolerance is the property that enables a system to continue operating properly in the event of the failure of (or one or more faults within) some of its components. If its operating quality decreases at all, the decrease is proportional to the severity of the failure, as compared to a naively designed system in which even a small failure can cause total breakdown. Fault tolerance is particularly sought after in high-availability or life-critical systems.A fault-tolerant design enables a system to continue its intended operation, possibly at a reduced level, rather than failing completely, when some part of the system fails. The term is most commonly used to describe computer systems designed to continue more or less fully operational with, perhaps, a reduction in throughput or an increase in response time in the event of some partial failure. That is, the system as a whole is not stopped due to problems either in the hardware or the software. An example in another field is a motor vehicle designed so it will continue to be drivable if one of the tires is punctured. A structure is able to retain its integrity in the presence of damage due to causes such as fatigue, corrosion, manufacturing flaws, or impact.Within the scope of an individual system, fault tolerance can be achieved by anticipating exceptional conditions and building the system to cope with them, and, in general, aiming for self-stabilization so that the system converges towards an error-free state. However, if the consequences of a system failure are catastrophic, or the cost of making it sufficiently reliable is very high, a better solution may be to use some form of duplication. In any case, if the consequence of a system failure is so catastrophic, the system must be able to use reversion to fall back to a safe mode. This is similar to roll-back recovery but can be a human action if humans are present in the loop.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report