'Inductive reactance' diaporamas de présentation

Principles of Electronic Communication Systems

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Inductance

Inductance. Al Penney VO1NO. Inductance. Inductance is the property of an electrical circuit that opposes a change in current. In a DC circuit inductance has an effect only when the DC starts , or when attempts are made to stop it.

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AC Circuits

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CHAPTER 2

CHAPTER 2. INDUCTORS, CAPACITORS AND ALTERNATING CURRENT. LEARNING OUTCOMES. Upon completion of this chapter, students should be able to: a pply basic principles of inductors, capacitors and AC circuits solve the combination problems. CONTENTS. Inductors Capacitors AC basic circuits

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Balanced poly phase circuits

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AC Circuits

AC Circuits. AC Current peak-to-peak and rms Capacitive Reactiance magnitude and phase Inductive Reactance magnitude and phase. V p V pp V rms. AC Circuits. AC Signals and rms Values

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Chapter 33 Inductance, Electromagnetic Oscillations, and AC Circuits Part II

Chapter 33 Inductance, Electromagnetic Oscillations, and AC Circuits Part II. AC Circuits with AC Source. Resistors, capacitors, and inductors have different phase relationships between current and voltage when placed in an ac circuit.

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Chapter 36. AC Circuits

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Lesson 19 Impedance

Lesson 19 Impedance. Learning Objectives. For purely resistive, inductive and capacitive elements define the voltage and current phase differences. Define inductive reactance. Understand the variation of inductive reactance as a function of frequency. Define capacitive reactance.

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Unit 17 Inductance in AC Circuits

Unit 17 Inductance in AC Circuits. Unit 17 Inductance in AC Circuits. Objectives: Discuss the properties of inductance in an alternating current circuit. Discuss inductive reactance. Compute values of inductive reactance and inductance.

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Power System Analysis (EELE 4351)

Power System Analysis (EELE 4351). Chapter 5 Capacitance of Transmission Lines. Capacitance of Transmission Lines Introduction. Electric Field Long Straight Conductor. Potential Difference Between Two Points Due to a Charge. Capacitance of a Two-Wire Line.

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Lecture 17

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AC Machines

AC Machines. 6077SA NUE 046. 3 Phase Induction Motor Characteristics. Interpret information from torque/slip curves of AC induction motors List the operating characteristics of squirrel cage induction motors List the operating characteristics of slip ring induction motors

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Pharos University EE-272

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Chapter 31

Chapter 31. Alternating Current Circuits (cont.). Q31.5. In an L-R-C series circuit as shown, the current has a very small amplitude if the AC source oscillates at a very high frequency. Which circuit element causes this behavior?. A. the resistor R B. the inductor L C. the capacitor C

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Impedance and Reactance

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A Single circuit three phase lines operated at 60Hz is arranged

A Single circuit three phase lines operated at 60Hz is arranged as shown in figure below. The conductors are ACSR drake. Find the inductive reactance per mile per phase. 20ft. 20ft. 38ft.

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