International Council on Electrical Engineering Vol. 1‚ No. 1‚ pp. 7~13‚ 2011 7 Single-tuned Passive Harmonic Filter Design Considering Variances of Tuning and Quality Factor Young-Sik Cho* and Hanju Cha† Abstract - This paper presents how to select tuning factor and quality factor in designing of a single-tuned passive harmonic filter. Tuning factor and quality factor must be considered before a decision of filter parameters(R‚ L and C). In literature‚ the study about these two factors has
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Sound and music are parts of our everyday sensory experience. Just as humans have eyes for the detection of light and color‚ so we are equipped with ears for the detection of sound. We seldom take the time to ponder the characteristics and behaviors of sound and the mechanisms by which sounds are produced‚ propagated‚ and detected. The basis for an understanding of sound‚ music and hearing is the physics of waves. Sound is a wave which is created by vibrating objects and propagated through a medium
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Bibliography: Macleod‚ Ishbel. "Phlips and Asos unveil branded partnership with Carat." Drum 20 August 2013‚ n. pag. Web. 7 Feb. 2014. .
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“The harnessing of organization members’ selves to their work roles; in engagement‚ people employ and express themselves physically‚ cognitively‚ and emotionally during role performances”. (Kahn‚ 1990 p 120; cited in Truss et al‚2012). In the medical record department‚ each employee is specialised in one area of the department and the individuals tend to focus just on their area‚ therefore there is a lack of engagement within the department. There are two approaches that Welton NHS trust can take
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15‚ 2010 Section SLN: 17742 TA’S name: Alex Abstract: This experiment tried to determine the speed of sound waves. To determine the speed‚ a resonance tube full of water was used and two different tuning forks of known frequency. Each fork was struck above the water level and the water level was slowly moved down until a resonance was heard. The distance where the resonance occurs were recorded and the speed of the waves were determined. The experimental
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: To find the speed of sound in air at room temperature using a resonance tube apparatus Apparatus : Resonance tube apparatus ‚ tuning forks ‚ rubber pad ‚water Theory : If l1 and l2 be the length of the first and second resonance respectively with the tuning fork of frequency ‘(’ ‚ we can write l1 + e = λ / 4 l2 + e = 3λ / 4 ( where e is the end correction
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uses the constant of 332 m/s. Materials: Tuning fork (256Hz) Tuning Fork (512Hz) Tuning Fork (1024Hz) Closed end resonant air column Rubber Striker Meter Stick Thermometer Procedure: 1. Push in the closed end of the air column until it reaches its shortest length. 2. Strike the tuning fork of 256Hz with a rubber striker‚ then hold the tuning fork as close to the open end of the air column without touching it. 3. While holding the tuning fork in front of the air column‚ have a partner
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of fuzzy logic controllers for an industrial weigh belt feeder. The first type is a PI-like fuzzy logic controller (FLC). A gain scheduled PI-like FLC and a self-tuning PI-like FLC are presented. For the gain scheduled PIlike FLC the output scaling factor of the controller is gain scheduled with the change of setpoint. For the self-tuning PI-like FLC‚ the output scaling factor of the controller is modified on-line by an updating factor whose value is determined by a rule-base with the error and change
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centile charts (after a child is born) to record and monitor the quantitative changes in children. “health professionals commonly use the Denver screening checklist and development centile charts‚ in order to record the child’s growth and weight” (Macleod-Brudenell‚ 2004‚ p.69) The Oxford dictionary defines the word development as – “A new stage in a changing situation”. Lee (1990‚ p.2) states “To develop is to change in form as one grows”. In relation to Early Years this refers to the occurring physical
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ignition maps - How to Tune or Change the ignition values in the map - Using the All Ranges Right Function 3. How to Tune What are the Crosshairs used for What is Interpolation What Keys are used Tuning the Fuel Maps Tuning for Fuel Economy Tuning for Power Tuning the Ignition Maps What is Detonation Installation Guide Computer Requirements The programming software requires a PC running Windows XP‚ Windows Millennium‚ Windows 2000‚ Windows 98 or Windows 95 release 2 along
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