Have you ever wanted to make a circuit board at home? Now you can‚ for use in all types of homemade electronic components. [[Category:Maintenance and Repair]] [[Image:Populated 4096.jpg|thumb]] == Steps == === Design === #Have a procedure in mind before attempting the task. Remember‚ a good design comes first. #Draw the circuit schematic on either graph paper or a simulation programs such as [http://www.ni.com/multisim MultiSim] or [http://www.cadsoft.de Eagle CAD]. The schematic should
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Measurement of e/m for Electrons Friday‚ Section 006 TA: Yilikal Ayino John Greavu with Kevin Haar & Gregory Overdorf February 28‚ 2014 PreLab At Cambridge University in 1897‚ J.J. Thomson studied the mysterious “corpuscles” of the rays emanating from the cathode of a cathode ray tube. Using knowledge of the Lorentz force‚ Thomson measured the charge-to-mass ratio of these corpuscles‚ which we now know as electrons. A slightly modified version of Thomson’s experiment using (essentially) a cathode
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notation duration‚ both traditional and graphic Duration and it’s terms: * Meter and phrasing * Beat (steady/strong) * Time signatures: simple and compound. Common are 24‚ 34‚ 44‚ 68‚ 98. * Absence of time signature * Multimeter (changing time signatures) * Rhythmic phrase is regular or irregular * Rhythmic phrase is balanced or imbalanced. * Rhythm * Metrical (with regular pulse) * Syncopation * Rubato * Rhythmic ostinati
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DEM 204/214 (June 2013) ENGINEERING WORKSHOP REPORT Student Name Matric No Lo Wen Jet 131010574 Koh Sing Teck 122009192 Wong Han Siong 131010608 Arvin 131010408 Group No : 11 Name of Instrutors : Mr Koh Chu Eyam Date : 23/9/2013 CONTENT Main page Content - 1 Symbol - 2 Introduction - 3 Tools and items - 10 Procedure - 12 Result - 16 Summary - 17 Reference - 18 1 Symbols 2 INTRODUCTION –Basic necessity
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SUBMITTED TO THE INDUSTRIAL TRAINING COORDINATING CENTRE (ITCC) IN PARTIAL FULFILMENT OF THE REQUIREMENTS FOR THE COMPLETION OF THE 300 LEVEL INDUSTRIAL TRAINING PROGRAMME NOVEMBER-JANUARY 2010. Adeniran Obafemi O. Department of Electrical/ Electronics Engineering University of Ibadan‚ Ibadan‚ Nigeria. 20th of february‚ 2010. The Director‚Student Industrial Work Experience Scheme‚ Industrial Training Coordinating Centre‚ University of Ibadan‚ Ibadan. Dear Sir‚ SUBMISSION LETTER FOR TIT
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Episode 112: Resistivity In this episode‚ students learn how and why the resistance of a wire depends on the wire’s dimensions. They learn the definition of resistivity and use it in calculations. Summary Discussion: Variation of resistance with length and area. (5 minutes) Student experiment: Variation of resistance with length and area. (30 minutes) Discussion: Variation of resistance with length and area. (10 minutes) Student experiment: Measurement of resistivity. (30 minutes) Student
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Table of Contents Objective – Chapter 1 1 1.0 INTRODUCTION TO ELECTRICAL CIRCUITS 2 Basic Quantities and Units in Electrical 2 Quantities 2 Units 3 Factors Affecting Resistance 4 Length of the Conductor: 4 Area of Cross-Section of the Conductor: 4 Electrical Resistivity of Substances 5 Effect of Temperature 5 Components of Electrical Circuits 6 Components of an Electric Circuit 7 Measuring Current‚ Voltage and Resistance 8 Measuring voltage 8 Measuring current 9 Measuring
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Electromagnetic & Electromechanical Energy Conversion (200) Name: Tam Nguyen Student number: 16176735 Title of the experiment: Power Measurement in 3 Phase Circuits. Laboratory group: Thurs 1200-1400 Laboratory supervisor: Laboratory partners: Matthew Sargent Naveed Yapa Date performed: 15th August 2013 Due date: 29th August 2013 Date submitted: 29th August 2013 I hereby declare that this report is entirely my own work and has not been copied from any
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commonly used. Compute and measure Vp-p‚ Vp‚ Vavg‚ and Vrms. Measure the period and frequency of periodic ac signals. Procedure Equipment & Part List 1- Oscilloscope 2- Function Generator (FG) or Signal Generator 3- Digital Multimeter (DMM) 4- Bread-board 6- Connection Wires and coaxial cable Probes PART A – Using Oscilloscope and Function Generator 1- Turn on the Oscilloscope‚ choose CH1 from the Vertical Mode (to display only channel 1 signal). Set the Oscilloscope’s
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Chapter 13 AC MEASUREMENT This chapter explains rectification for measurement and rectifying instruments. Knowledge of the circuit principles will help you use these instruments properly and measurements alternating current correctly. One of the most common and economical methods for measuring alternating currents is to rectify these currents and read the resultant DC on an analog or digital volt-ohm meter (VOM). You need to take many considerations into account when using rectification: what
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