Volume I - DC : All About Circuits
Beginners Guide to Electronics by Martin T. Pickering Beginners Guide
Transformers Basics, Maintenance and Diagnostics Transformer Action Transformer action depends upon magnetic lines of force (flux) . At the instant a transformer primary is energized with AC, a flow of electrons (current) begins. During the instant of switch closing, buildup of current and magnetic field occurs. As current begins the positive portion of the sine wave, lines of magnetic force ( flux ) develop outward from the coil and continue to expand until the current is at its positive peak. Transformers Basics, Maintenance and Diagnostics
Water circuit analogy to electric circuit
SCIENCE HOBBYIST: Flowing Electrical Energy
Power supply circuits and projects - Page 4 of 21 USB DC Power Supply from Cigar Lighter Socket by Popescu Marian in Power supply |
5 Universities with Free Online Electrical Engineering Courses Learn about electrical engineering with these free online courses.
The Command Line Challenge. | Tomorrow I'll post When I started using Linux I avoided the command line as much as possible.
Opamp Current Source Current Source with Floating Load CURR_SRC1.CIR Download the SPICE file Getting optimum performance in certain applications requires that some components - sensors, DC motors, transistors - be driven or biased by a constant current.
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Filter Design and Analysis
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Phasor Diagrams Phasor Diagrams
Find out how to make a bridge rectifier for your wind turbine electronics | wind A Bridge Rectifier is an essential part of any home made (DIY) wind turbine generator (or Water Wheel ). A bridge rectifier converts the alternating (AC) current generated into Direct Current (DC) which can be sent to a battery bank. Making a Bridge Rectifier - Electronics
HTML5 - Resistor Calculator
Useful Formulas and Preventive Maintenance to Use Online Calculator Software Here are some common formulas that are frequently used in the field.
Electronics Circuit Simulator Online Electronic Circuit Simulator
Circuit Diagram v0.4-Beta Freeware Download - Circuit Diagram enables you to make electronic circuit diagrams and allows them to be exported as images. Circuit Wizard, an flagship product, is a revolutionary new system that combines circuit design, PCB design, simulation and CAD/CAM manufacture in one complete package.
Download Electrical Circuit Diagram Software: Circuit Diagram, Troubleshooting Basic Electrical Circuits, AKNM Circuit Magic
Update: Breakthrough: Regular Light Bulb Made Super-Efficient with Laser (!) Big LED Breakthrough at Purdue University Could Change the World
Copyright © Michael Richmond. This work is licensed under a Creative Commons License . Transformers are devices which use mutual induction to change the voltage and current of an AC circuit. Transformers and Long-Distance Power Transmission
Index of /~ee130/sp07/lectures
Electricity Explained So Clearly, Even Your Dog Could Understand It! Electricity Explained - Analogously!
Electronic Circuit Theory