ATMN 203 – Mechatronics I Week 1 Introduction • Course Name: ATMN 203 – Mechatronics I • Instructor – Brandeen McDonald. You may call me Brandy or Brandeen or Miss. • I can be reached at brandeen.mcdonald@humber.ca • Phone or Text: 416‐524‐2165 Be considerate here! • Office Hours or By Appointment: Room J230 – Ask Reception to see me. OFFICE HOURS OFFICE HOURS • What Hours Does the Class Have Free? What Hours Does the Class Have Free? • I will poll both sections of this course
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Name ______________________________ ECE 201 Final Exam August 4‚ 2010 By signing below‚ I certify that the work submitted on this examination is my own‚ and that I have adhered to fair standards of academic honesty. This exam is void unless signed. _________________________________ signature Instructions a) Write your name on the front page ONLY. b) Show all your work for the following problems so that partial credit can be assigned. Cross out clearly any work which is to be disregarded. Be certain
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CORONA PHENOMENON AND LOSS As the voltage on a line conductor system is raised beyond a certain limit‚ a point is reached when a pale violet glow appears on the conductor surface‚ together with a slight hissing noise and a smell of ozone. This phenomenon is known as corona. For an overhead transmission system the atmospheric air‚ which is the dielectric medium‚ behaves practically like a perfect insulator when the potential difference between the conductors is small. As long as the air is
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Module 4 Single-phase AC Circuits Version 2 EE IIT‚ Kharagpur Lesson 13 Representation of Sinusoidal Signal by a Phasor and Solution of Current in R-L-C Series Circuits Version 2 EE IIT‚ Kharagpur In the last lesson‚ two points were described: 1. How a sinusoidal voltage waveform (ac) is generated? 2. How the average and rms values of the periodic voltage or current waveforms‚ are computed? Some examples are also described there. In this lesson‚ the representation of sinusoidal (ac) voltage/current
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% Program for Gauss - Seidel Load Flow Analysis % Assumption‚ Bus 1 is considered as Slack bus. ybus = ybusppg(); % Calling program "ybusppg.m" to get Y-Bus. busdata = busdata6(); % Calling "busdata6.m" for bus data. bus = busdata(:‚1); % Bus number. type = busdata(:‚2); % Type of Bus 1-Slack‚ 2-PV‚ 3-PQ. V = busdata(:‚3); % Initial Bus Voltages. th = busdata(:‚4); % Initial Bus Voltage Angles. GenMW = busdata(:‚5); % PGi‚ Real
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DDG Fiber Optics Co. 9500 Lonestar Boulevard Dallas‚ TX 75250 July 28‚ 2013 Mr. Grady McKenzie Terra Computers Co. 8670 Main Street Dallas‚ TX 75225 Dear Mr. McKenzie: Thank you for your letter concerning the problems you have been experiencing with the F-24Z Illuminators you purchased from our company. I sincerely apologize for the inconvenience this situation has caused you and you employees. I have investigated this issue and have learned that these particular run illuminators
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School of Electrical and Electronic Engineering First Year Laboratory Semester 2 Module: Energy Transport and Conversion Code: EEEN10027 Lecturer: Dr Schofield Experiment: 3-Phase power system investigations Aims • • • To introduce 3-phase power systems as a common method to transmit electrical power over long and short distances. To investigate the effects of 3-phase loads on electrical power systems To investigate the differences between DELTA and STAR connections
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TUTORIAL 1 Fundamentals 1. An inductive load consisting of R and X in series feeding from a 2400-Vrms supply absorbs 288 kW at a lagging power factor of 0.8. Determine R and X. 2. An inductive load consisting of R and X in parallel feeding from a 2400-Vrms supply absorbs 288 kW at a lagging power factor of 0.8. Determine R and X. 3. Two loads connected in parallel are supplied from a single-phase 240-Vrms source. The two loads draw a total real power of 400 kW at a power factor of 0.8 lagging
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IEEE TRANSACTIONS ON POWER ELECTRONICS‚ VOL. 27‚ NO. 3‚ MARCH 2012 1201 A DSTATCOM Topology With Reduced DC-Link Voltage Rating for Load Compensation With Nonstiff Source Srinivas Bhaskar Karanki‚ Nagesh Geddada‚ Student Member‚ IEEE‚ Mahesh K. Mishra‚ Senior Member‚ IEEE‚ and B. Kalyan Kumar‚ Member‚ IEEE Abstract—The distribution static compensator (DSTATCOM) is used for load compensation in power distribution network. In this paper‚ a new topology for DSTATCOM applications with nonstiff
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AUTOMATIC TEMPERATURE CONTROLLED FAN H ere is a circuit through which the speed of a fan can be linearly controlled automatically‚ depending on the room temperature. The circuit is highly efficient as it uses thyristors for power control. Alternatively‚ the same circuit can be used for automatic temperature controlled AC power control. In this circuit‚ the temperature sensor used is an NTC thermistor‚ i.e. one having a negative temperature coefficient. The value of thermistor resistance at
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