'Rms current' diaporamas de présentation

How to Use This Presentation

1.05k views • 86 slides

Table of Contents

Chapter 20. Electromagnetic Induction. Table of Contents. Section 1 Electricity from Magnetism Section 2 Generators, Motors, and Mutual Inductance Section 3 AC Circuits and Transformers Section 4 Electromagnetic Waves. Section 1 Electricity from Magnetism. Chapter 20.

679 views • 48 slides

Chapter 21

Chapter 21. Alternating Current Circuits and Electromagnetic Waves Alternating Current Resistor in an AC circuit Capacitor in an AC circuit Inductor in an AC circuit RLC series circuit Resonance Transformer Electromagnetic waves Properties of electromagnetic waves

729 views • 35 slides

Chapter 21: Alternating Currents

496 views • 35 slides

Chapter 21: Alternating Currents

506 views • 35 slides

Chapter 23

Chapter 23. Alternating Current Circuits. 23.1 Capacitors and Capacitive Reactance. The resistance in a purely resistive circuit has the same value at all frequencies. 23.1 Capacitors and Capacitive Reactance. capacitive reactance. 23.1 Capacitors and Capacitive Reactance.

467 views • 28 slides

ECE 1100: Introduction to Electrical and Computer Engineering

ECE 1100: Introduction to Electrical and Computer Engineering. Spring 2011. Wanda Wosik Associate Professor, ECE Dept. Notes 20. Power in AC Circuits and RMS. Notes prepared by Dr. Jackson. +. v ( t ). -. AC Power. V p = peak voltage. R [ ?]. f = frequency [Hz].

418 views • 27 slides

Power converters implications for Booster Energy Upgrade

TE EPC. Power converters implications for Booster Energy Upgrade. Jean-Paul Burnet, Serge Pittet LIU day, 01.12.2010. MPS load characteristic. TE EPC. 16 periods, 4 rings. 1.4 GeV Booster MPS (1/2). TE EPC. TRIM A 1900V 50A pk 30A RMS. Load: 0.5 Ohms / 0.18 H 1.4GeV margins:

379 views • 21 slides

Chapter 21

390 views • 21 slides

Power converters implications for Booster Energy Upgrade

TE EPC. Power converters implications for Booster Energy Upgrade. Jean-Paul Burnet, Serge Pittet LIU day, 01.12.2010. MPS load characteristic. TE EPC. 16 periods, 4 rings. 1.4 GeV Booster MPS (1/2). TE EPC. TRIM A 1900V 50A pk 30A RMS. Load: 0.5 Ohms / 0.18 H 1.4GeV margins:

290 views • 21 slides

Power converters implications for Booster Energy Upgrade

TE EPC. Power converters implications for Booster Energy Upgrade. Jean-Paul Burnet, Serge Pittet 02.12.2010. The LIU project. TE EPC.

272 views • 15 slides

Full-Wave Rectifier with RL Load

Full-Wave Rectifier with RL Load. Voltage and Current. Continuous Load Current. Determine A 1 from the condition At ? t = ? , i 0 = I 0. After Substitution and Simplification. rms and Average Diode Currents. rms Output Current. Combine the rms current of each diode. Example 3.7.

2.32k views • 14 slides

Alternating Current and RMS Derivation Whiteboards

388 views • 13 slides

Locating Harmonic Sources System Impedance Impacts of Harmonics K-factor Interharmonics

Locating Harmonic Sources System Impedance Impacts of Harmonics K-factor Interharmonics. System Effects. Harmonic currents in a radial distribution system will generally flow back to the source (fig 5.23) unless they are diverted to a nearby capacitor bank (fig 5.24).

357 views • 12 slides

Locating Harmonic Sources System Impedance Impacts of Harmonics K-factor Interharmonics

Locating Harmonic Sources System Impedance Impacts of Harmonics K-factor Interharmonics. System Effects. Harmonic currents in a radial distribution system will generally flow back to the source (fig 5.23) unless they are diverted to a nearby capacitor bank (fig 5.24).

319 views • 12 slides

PS Figure of 8

PS Figure of 8.

221 views • 10 slides

Instantaneous power Average power RMS Examples

Lecture 20. AC Power Analysis. Instantaneous power Average power RMS Examples. Constant Term. Wave of Twice Original Frequency. Instantaneous Power: p ( t ). For AC circuits, the voltage and current are v ( t ) = V M cos( ? t +? v ) i ( t ) = I M cos( ? t +? i )

531 views • 9 slides

Alternating Current, Generators, and Motors

Alternating Current, Generators, and Motors. Three Ways to Induce a Current. Changing the magnetic field strength Change the orientation of the loop with respect to the magnetic field Moving the circuit loop in or out of the magnetic field Generator

261 views • 8 slides

Chp. 22 RMS and Transformers Sections C & D

Chp. 22 RMS and Transformers Sections C & D. Root Mean Square Current : I rms. rms current is the same as the amount of direct current that would dissipate the same energy in a resistor as is dissipated by the instantaneous alternating current over a complete cycle.

176 views • 6 slides

Energy Harvesting

352 views • 3 slides