'Same voltage' diaporamas de présentation

Differential Signaling

Differential Signaling. Introduction Reading Chapter 6. Agenda. Differential Signaling Definition Voltage Parameters Common mode parameters Differential mode parameters Current mode logic (CML) buffer Relate to parameters Modeling & simulation Timing parameters Clock recovery

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Chapter 17

Chapter 17. Current and Resistance. Electric Current. Whenever electric charges of like signs move, an electric current is said to exist The current is the rate at which the charge flows through this surface Look at the charges flowing perpendicularly to a surface of area A

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Electricity

Electricity. Electric Charge- property that causes subatomic particles such as protons and electrons to attract or repel each other An excess or shortage of electrons produces a net electric charge Like charges __________, and opposite charges __________.

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Chapter 12 Three Phase Circuits

Chapter 12 Three Phase Circuits. Chapter Objectives: Be familiar with different three-phase configurations and how to analyze them. Know the difference between balanced and unbalanced circuits Learn about power in a balanced three-phase system

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ConcepTest 27.1 Photons

400 nm 500 nm 600 nm 700 nm. ConcepTest 27.1 Photons. 1) red light 2) yellow light 3) green light 4) blue light 5) all have the same energy. Which has more energy, a photon of:. 400 nm 500 nm 600 nm 700 nm. E = h f. ConcepTest 27.1 Photons. 1) red light 2) yellow light

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PSAA Curriculum

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Physics 2102

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Multiprobe RF ablation: A Feasibility Study

Multiprobe RF ablation: A Feasibility Study. Fred T. Lee Jr., MD Dieter Haemmerich, MS Andrew S. Wright, MD David M. Mahvi, MD John G. Webster, PhD. University of Wisconsin Depts. Of Radiology, Bioengineering, Surgery. Why multiprobe RF?. Why multiprobe RF?. Why multiprobe RF?.

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Electrical Energy and Electric Potential

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Series and Parallel Circuit Connections

Series and Parallel Circuit Connections. GEMS Seminar 2 April 14, 2005 Presenter: Ana Maria. Topics of Discussion. Learn Basic Equations Gather supplies and form groups. Learn Series and hands on series connections. Parallel connections and hands on parallel connections. Applications.

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CAPACITORS

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Reading Quiz

Reading Quiz. Which will draw more current, connecting a 9 volt battery in a circuit with a 1 Ohm resistance or with a 100 Ohm resistance? 1 Ohm 100 Ohms Same current for both. Physics Help Center Room 237 Physics Building: 8am to 5:30pm

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Capacitance and Dielectrics

Capacitance and Dielectrics. AP Physics C. Applications of Electric Potential. Is there any way we can use a set of plates with an electric field? YES! We can make what is called a Parallel Plate Capacitor and Store Charges between the plates!. Storing Charges- Capacitors

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Physics 2102

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RESISTIVE CIRCUITS

RESISTIVE CIRCUITS. SINGLE NODE-PAIR CIRCUIT ANALYSIS. IN PRACTICE NODES MAY ASSUME STRANGE FORMS. THIS ELEMENT IS INACTVE (SHORT-CIRCUITED). LOW DISTORTION POWER AMPLIFIER. SINGLE NODE-PAIR CIRCUITS. THESE CIRCUITS ARE CHARACTERIZED BY ALL THE ELMENTS HAVING THE SAME VOLTAGE

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Resistance

Resistance. What is a resistor?. A resistor is an object that slows down the flow of electrons and changes electrical energy into a different form Imagine construction on the highway forcing all the cars into one lane The construction is the resistor and the cars are electrons.

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Series-Parallel Combinations of Inductance and Capacitance

Series-Parallel Combinations of Inductance and Capacitance. Inductors in Series All have the same current. To Determine the Equivalent Inductance. The Equivalent Inductance. Inductors in Parallel. All Inductors have the same voltage across their terminals. Summary for Inductors in Parallel.

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Review of AC-circuit

Keys to deal with R, L, and C in an AC-circuit. Across R, voltage and current are in-phase Across L, the current lags behind voltage by 90 o , X L = w L Across C, the current leads voltage by 90 o , X C = 1/ w C. Review of AC-circuit. Also, .

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