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This paper, from Alireza Saberkari and Alireza Saberkari of the Department of Electrical Engineering at the Iran University of Science and Technology, covers 2.4 GHz High Performance CMOS SubHarmonic Mixers. An overview of the proposed mixer structure is given, as well as simulation results, and a...

This website on electronics is set up to explain electronics and how they work. The lessons are free and give basic information for the beginner. This guide answers some of the most common questions about electronics: What are a.c. and d.c.? What is Ohm's Law? What is the difference between current...

This lecture, published by Columbia Gorge Community College, demonstrates the use of the AC ammeter function of the B&K Precision 2831E digital multimeter. In the presentation, the ammeter function is used to "verify the anticipated current draw of a simple single phase AC circuit." The recording...

This lecture, published by Columbia Gorge Community College, demonstrates the use of the AC ammeter function of the B&K Precision 2831E digital multimeter. In the presentation, the ammeter function is used to "verify the anticipated current draw of a simple single phase AC circuit." The recording...

This lecture, published by Columbia Gorge Community College, examines "a complex bridge network using both delta and Y conversions and Thevenin's Theorem." The recording runs 10:53 minutes in length and part two is available to view separately.

This lecture, published by Columbia Gorge Community College, examines "a complex bridge network using both delta and Y conversions and Thevenin's Theorem." The recording runs 06:05 minutes in length and part one is available to view separately.

This lecture, published by Columbia Gorge Community College, explains how to "quickly and directly solve for current through one element in a parallel configuration of two known parallel impedances using the AC current divider rule without having to solve for voltage or total impedance." The...

This lecture, published by Columbia Gorge Community College, explains how to "quickly and directly solve for current through one element in a parallel configuration of two known parallel impedances using the AC current divider rule without having to solve for voltage or total impedance." The...

This lecture, published by Columbia Gorge Community College, introduces the sinusoidal AC current source. The presenter shows how to "perform circuit analysis using AC current sources" and discusses "considerations regarding AC current sources placed in series and in parallel." Limitations of...

This lecture, published by Columbia Gorge Community College, introduces the sinusoidal AC current source. The presenter shows how to "perform circuit analysis using AC current sources" and discusses "considerations regarding AC current sources placed in series and in parallel." Limitations of...