Root Cause Analysis: Review of a Sentinel Event Western Governors University Root Cause Analysis: Review of a Sentinel Event Brief Description of the Event A 13 year-old girl‚ Tina‚ was admitted for outpatient surgery on September 14. Tina was accompanied by her mother‚ who was informed by nursing personnel she would be in surgery approximately 45 minutes and then recovery for one hour. Tina’s mother informed nursing personnel that she would be leaving‚ but would provide her cell phone number
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1.INTRODUCTION Most high-precision machines are positioning stages with Multiple degrees of freedom(DOF)‚ which often consist of cascaded long-and short-stroke linear actuators that are supported by mechanical or air bearings. Usually‚ the long stroke actuator has micrometer accuracy‚ while the Submicron accuracy is achieved by the short-stroke actuator. To build a high-precision machine‚ as much disturbances as possible should be eliminated. Common sources of disturbances are vibrations
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IN VITRO EVALUATION OF ABILITY OF DENTAPORT ROOT ZX FOR ROOT CANAL LENGTH DETERMINATION AND ABILITY OF DENTAPORT TRI AUTO ZX TO START AUTO APICAL REVERSE MOTION AT THE CORRECT WORKING LENGTH By: Dr. Adil Shahnawaz BDS Supervisor: Dr. Alia Ahmed FCPS‚ BDS Assistant Professor Department of Operative Dentistry Islamic International Dental Hospital INTRODUCTION: The history of
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Analysis of Satellite Derived Sea Surface Temperature Data for South China Sea and Java Sea Md. Monirul Islam*‚ Kimiteru Sado* and Chan Eng Soon** *Dept. of Civil Engineering‚ Kitami Institute of Technology‚ 165 Koen-cho‚ Kitami 090-8507‚ Japan e-mail:islam-m@mail.kitami-it.ac.jp‚ sado@mail.kitami-it.ac.jp **Director‚ Tropical Marine Science Institute‚ National University of Singapore‚ 14 Kent Ridge Road Singapore 119223 e-mail:tmsdir@nus.edu.sg Abstract Monthly time-series
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SMART ENERGY METER A smart meter is usually an electrical meter that records consumption of electric energy in intervals of an hour or less and communicates that information at least daily back to the utility for monitoring and billing purposes. Smart meters enable two-way communication between the meter and the central system. Unlike home energy monitors‚ smart meters can gather data for remote reporting. Smart Meters" usually involve real-time or near real-time sensors‚ power outage notification
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Alternating Current Theory - J R Lucas An alternating waveform is a periodic waveform which alternate between positive and negative values. Unlike direct waveforms‚ they cannot be characterised by one magnitude as their amplitude is continuously varying from instant to instant. Thus various forms of magnitudes are defined for such waveforms. The advantage of the alternating waveform for electric power is that it can be stepped up or stepped down in potential easily for transmission and utilisation
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Sixth Edition‚ last update July 25‚ 2007 2 Lessons In Electric Circuits‚ Volume II – AC By Tony R. Kuphaldt Sixth Edition‚ last update July 25‚ 2007 i c 2000-2010‚ Tony R. Kuphaldt This book is published under the terms and conditions of the Design Science License. These terms and conditions allow for free copying‚ distribution‚ and/or modification of this document by the general public. The full Design Science License text is included in the last chapter. As an open and collaboratively
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Question 1 QUESTION 1 The input current drawn for an ac source line connected to a power converter is indicated in figure Q1‚ together with the ac input voltage of the line to neutral of the supply. The current waveform is flat-topped quasi-square of amplitude 150A. The ac source voltage is given by v = Vmax sin ω t where Vmax is 340 V‚ ω = 2π f ‚ where f is the supply frequency‚ at 50 Hz. vs 150 A 120° 60° −150 A 75° 120° 60° is sec Figure Q1 (i) Find the rms
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Abstract The overall objective of this lab was to a digital oscilloscope to measure various signals. The goal of Part 1 was to measure the mean value‚ the frequency‚ peak to peak voltage‚ and the RMS voltage of a triangular input signal. To meet this goal‚ a function generator was used to generate a 1 kHz triangular wave signal with a 1 V amplitude‚ and the oscilloscope was used to measure the values of that signal. Using the oscilloscope‚ the mean value was found to be -37.6 mV‚ the RMS Voltage
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Towards the Development of a Lodging Service Recovery Strategy John W. O’Neill Anna S. Mattila ABSTRACT. This article presents findings from a survey of 613 hotel guests and indicates that guests’ overall satisfaction regarding service failure and service recovery are higher when they believe that service failure is unstable and recovery is stable. Moreover‚ guests indicate they are more likely to return to the same hotel when they believe that service failure is unstable and recovery is stable
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