Weekly Meeting 5 October 7 th, 2013.  Get more info on PDR  Contact Boon Edam  Contact Profs. Soules or Looze  Investigate bike hub generators  Investigate.

Slides:

Advertisements

Similar presentations

Chapter 20 Electric Circuits.

Advertisements

The Physics of Hybrid Vehicles. J. Russell Lemon

Linear Power Supply.

Electrical Systems Chapter 9.

Shoe Power Ville Kaajakari Louisiana Tech University 2009.

CAR ITSELF AS A FUEL FOR CONSERVING ELECTRICITY. BATTERY ELECTRIC VEHICLE.

AC  DC: Using a full-wave diode rectifier circuit (used in the music system final project) The 20:1 turns ratio transformer here reduces the rms voltage.

Chapter 9. PN-junction diodes: Applications

S A D A R S Stevenage And District Amateur Radio Society

Lecture 5 Parts/design Choices (Part 1)

Introduction Since the beginning of the oil crises, which remarkably influenced power development programs all over the world, massive technological and.

ELECTRICAL SYSTEMS 21.3.

Robotics Intensive: Day 6 Gui Cavalcanti 1/17/2012.

BATTERIES SPECIFICATIONS. Batteries Batteries are electrochemical cells. A chemical reaction inside the battery produces a voltage between two terminals.

Concept Design Review Pinwheel Technologies (C3) Heather Blaha Matt Fuxa Joey King Michael McConnell Domenic Tassoni.

ECE 201 Circuit Theory I1 Natural Response of an RC Circuit.

EE42/100 Spring 2006Week 9a, Prof. White1 AC  DC: Using a full-wave diode rectifier circuit (used in the music system final project) The 20:1 turns ratio.

Objective of Lecture Describe the mathematical relationships between power and energy. Chapter 4.1 Relate power to voltage and current. Chapter 4.2 Explain.

How to Build a Piezoelectric Generator

Detailed Electrical Generator Design. Build of Materials DescriptionPart #Cost Cost (1000)QuantityTotalTotal(1000)Link USB Port BLF $0.71$0.381$0.71$0.38.

Harvesting Waste Energy: Bicycle Power Generation RIT-MSD-I Detailed Design Review Winter/Spring P12414.

Chapter 19 Charging Systems.

Internal resistance of battery

Project Proposal ECE 445 Lecture 2 Jan 27, 2015 ECE Main Slide.

Electric Power, AC, and DC Electricity

Power Generation for the Better Water Maker: Subsystems Design Review October 29, 2013.

1.Alternating current can be converted to ________ current using a ______. 2. Charges move easily through _____________ but cannot move through ___________.

© Shannon W. Helzer. All Rights Reserved. Unit 13/Chapter 18 Electric Currents 0.0.

P5 – Electric Circuits. Static Electricity When two objects are rubbed together and become charged, electrons are transferred from one object to the other.

Weekly Advisor Meeting November 13,  Basic LED visual indicator circuit designed ◦ Red (>1.65V) ◦ Yellow (>2.25V, >2.35V) ◦ Green (>2.45V, >2.55V)

Parameters: R0=R1=2cm; r1=r2=2mm; Arm length=10cm; L=10cm; Calculation Vibration System 1.Hammer moves up and down totally 120 degrees/s. 2.The first level.

Generators To explain how a generator works to produce electric current. To explain the difference between alternating and direct current.

Physics Chapter 20: Circuits and Circuit Elements.

Holt: Physics Ch. 20 – 1 Pages

Weekly Meeting 4 September 30 th,  Look into revolving door company ◦ Check into their patent ◦ See what they power ◦ Estimate the energy generated.

Electric Circuits. In an electric circuit, an energy source and an energy consuming device are connected by conducting wires through which electric.

Emergency Backup Motor for Sea Boats Presenred by: Fawwaz Al Shammari Yousef Naqi Khalid Al Shammari Reported to: Prof. Omer Farook May 8 th, 2012.

Electric Circuits. In an electric circuit, an energy source and an energy consuming device are connected by conducting wires through which electric.

Measuring the Current and Voltage of a 820 Ω Resistor Setting for Multimeter = 200 mA DC Measure Voltage in 2 V increments up to 20 V.

Michael Ikerionwu 4 th year Electronic Engineering.

Design Process Analysis & Evaluation Part II Example Design: Solar Candle by Prof. Bitar.

Weekly Meeting 6 October 23rd,  PDR  Amherst bike shop visit  Cap self discharge test ◦ 2.6V to 1.8V (800mV) in 60 hours ◦ No longer a concern.

2 The Watt is the SI unit of Electrical Power. It is the “work done” by electricity, and is a value of work generated by 1 Amp flowing at a voltage of.

ENGINEERING TEAM PROJECT MAY 2012 ENERGY HARVESTING DOOR TEAM LEADER : MOHAMAD ZULFARID BIN KHALID (13555) TEAM MEMBER : NOR AZMAN BIN NOR AZMI (13532)

Final Demonstration Team 2A The Charles Machine Works Downhole Generator Project.

Bicycle Powered Charger Kento Yamaguchi ECE 498 Design Defense Advisor: Professor Hedrick.

Environment and teaching kits Andrzej Kotlicki Physics and Astronomy.

March 19, 2013 A-Day Objective: YWBAT give examples of energy conversions among the different energy forms. Drill: Describe how turbines can be used to.

ELEC 3105 Basic EM and Power Engineering Rotating DC Motor PART 2 Electrical.

Current, Voltage and Resistance. Current  When charge (electrons) are built up at one end of a conductor, they will flow to an area where there are less.

Zener Diode Circuits for Power Supply Designs Section 4.4.

SUBMITTED BY LENIN C INTRODUCTION Railways - cheapest mode of transportation. Aims to avoid accidents. Using simple electronic components- automate.

Diode Rectifier Circuits Section 4.5. In this Lecture, we will:  Determine the operation and characteristics of diode rectifier circuits, which is the.

8.1 Induced Emf p. 300 Magnetism, EMF, and Electric Current An Englishman, Michael Faraday ( ) and an American, Joseph Henry ( ), working.

Work out the power dissipated by the resistor in the following 2 circuits. All LEDs have a forward voltage of 2v Which circuit is the most efficient and.

1 Conductor and Insulator Warm up Will the light bulb light up if the following items are put into the electric circuit? Predict Yes or No. 1. Plastic.

By: Asad Ahmed Khan Muhammad Ali. Introduction: This circuit is designed to determine the water level especially in a water tank.  As the water level.

WIRELESS POWER TRANSFER

INDUSTRIAL ELECTRONICS/ELECTRICITY

WIRELESS POWER TRANSFER

Electric Current and Resistance

Recall Lecture 7 Voltage Regulator using Zener Diode

Find it useful? Give us your reviews through our contact info. Contact Us Call Us: Website:

Vibration Energy Harvesting Circuit to Power Wireless Sensor Nodes

Diode Circuits.

Natural Response of an RC Circuit

Peer Instruction Protocol

Basic Ham Radio Licensing Course POWER SUPPLIES

Electricity and STEM Lab #5

VEX Drag Race Your name, date, hour.

Presentation transcript:

Weekly Meeting 5 October 7 th, 2013

 Get more info on PDR  Contact Boon Edam  Contact Profs. Soules or Looze  Investigate bike hub generators  Investigate hand crank generators  Hourly Storage of caps October 7, 20132

 Not required this semester per Prof Hollot  Did not create a preliminary outline after we learned this  Instead, focused efforts on Spec/Concept Summary October 7, 2013

 Boon Edam: contacted using their website, no response yet ◦ asked about generator, caps, gear ratios  Prof Soules: sent this weekend about supercaps/motors October 7, 2013

 Found regulator schematics  Constant rotation to charge batteries  Some power lights  Very low power captured  93 Years to pay for 1Hr/Day  $300 - $400  Vague cross section images online October 7, 2013

 Crank turns multi gear arrangement  DC motor used  Rectified, regulated for Li battery  Powers LEDs October 7, 2013

 W = (½) C V 2  80 joules maximum energy put into the bars  Assuming 100% efficiency, 2.3V cap: ◦ 6800F needed per hour of 5W consumption  30x 100mW LEDS + 2W power meter = 5W October 7, 2013

 Flywheel idea  Fluxxlab Dynamo Door  Power meter circuit should be added  Getting a 100F cap and low forward voltage diodes this weekend ◦ Going to design a circuit soon to rectify, regulate, charge caps  Motor ordered ◦ 5W, 550mA max, 5V at 1400 RPM ◦ Est. arrival date: 10/12-10/19 October 7, 2013