'Open circuit voltage' presentation slideshows

Class 5

Measurement Errors. Class 5. Systematic and Random Errors. Errors are effects that cause a measured value to differ from its true value. Systematic error causes an offset between the mean value of the data set and its true value.

1.35k views • 105 slides

PV-wirefree: Bringing PV systems back to their essentials

wirefree. PV. PV-wirefree: Bringing PV systems back to their essentials. Henk Oldenkamp OKE-Services, The Netherlands 12 May 2003 Web: www.pv-wirefree.com. 3 rd World Conference on Photovoltaic Energy Conversion, Osaka, Japan. Overview presentation . Why PV-wirefree? What is PV-wirefree?

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ECE 2300 Circuit Analysis

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PV Cells, Modules & Array Sizing

PV Cells, Modules & Array Sizing. Cells, Modules, & Arrays. Types of PV Cells/Products. Single Crystalline Polycrystalline String Ribbon Amorphous or Thin Film. PV Materials & Efficiencies. Efficiency. Ratio of power out put to solar power input

821 views • 55 slides

Experiment 5

Experiment 5. Part A: Bridge Circuit Basics Part B: Analysis using Thevenin Equivalent Part C: Potentiometers and Strain Gauges. Agenda. Bridge Circuit Introduction Purpose Structure Balance Analysis using the Thevenin Equivalent method

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Basic Electric Circuits

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Electricity Review

Electricity Review. A closed circuit : a.is off . b.is on . c.has a break in it. Positive electric charges : a.attract both positive charges and negative charges . b.repel positive charges and attract negative charges . c.attract positive charges and repel negative charges.

446 views • 37 slides

Intelligent Desk Lamp

Intelligent Desk Lamp. Sinan Farmaka Rade Kuljic Spring 2009. System. Introduction. Minimizing power consumption is an essential part of illumination systems. Power loss is inconvenient. Solution :

506 views • 27 slides

Prototype Presentation

Prototype Presentation. Team CPV Module Xiaoran Fang John Zawadski Ryan Purcell. Table of Contents. Deliverables to sponsor PV cell testing Film application process Base mounting PV cell housing Key work items. Deliverables. Completed dish and housing prototype with solar cell

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Lecture #14 Example circuits, Zener diodes, dependent sources, basic amplifiers

Lecture #14 Example circuits, Zener diodes, dependent sources, basic amplifiers. Reading: 4.10, 5.1, 5.8 Next: transistors (chapter 6 and 14) . Topics. Today: Examples, circuit applications: Diode circuits, Zener diode Use of dependent sources Basic Amplifier Models.

519 views • 21 slides

Lecture #14 Example circuits, Zener diodes, dependent sources, basic amplifiers

Lecture #14 Example circuits, Zener diodes, dependent sources, basic amplifiers. Reading: 4.10, 5.1, 5.8 Next: transistors (chapter 6 and 14) . Topics. Today: Examples, circuit applications: Diode circuits, Zener diode Use of dependent sources Basic Amplifier Models.

424 views • 21 slides

3. a) Find the Norton equivalent seen by the 0.3 A current source .

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K-edge EXAFS and XANES studies of Cu in CdS/CdTe solar cells

389 views • 16 slides

Thevenin Voltage Equivalents

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Thevenin Voltage Equivalents

268 views • 14 slides

ECE 3144 Lecture 21

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These are some of the most powerful analysis results to be discussed.

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Study Guide

Study Guide. Exam 2. Exam 2. Closed book/Closed notes Bring a calculator. Superposition. Use whatever analysis technique you are most comfortable with. Draw the circuits with the single source on/other sources off Calculate the voltages and currents

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Solar Panels as a Source of Noise-Free Power

Solar Panels as a Source of Noise-Free Power. A. Dutta 1 , J. Martin 2 1 College of Chemistry, University of California, Berkeley 2 Medart Elementary School, Crawfordville, Florida Work done in the Quantum Spin Dynamics group at NHMFL, under supervision of Dr. I. Chiorescu. EXPERIMENTAL SETUP.

82 views • 1 slides