'Electric current' presentation slideshows

Chapter 19: Electric Current and Circuits Topics

1.75k views • 140 slides

Electric current is related to the voltage that produces it, and the resistance that opposes it.

Electric current is related to the voltage that produces it, and the resistance that opposes it. Voltage produces a flow of charge, or current , within a conductor. The flow is restrained by the resistance it encounters. The rate at which energy is transferred by electric current is power.

1.49k views • 120 slides

Electric current is related to the voltage that produces it, and the resistance that opposes it.

Electric current is related to the voltage that produces it, and the resistance that opposes it. Voltage produces a flow of charge, or current , within a conductor. The flow is restrained by the resistance it encounters. The rate at which energy is transferred by electric current is power.

1.45k views • 120 slides

Chapter 19: Electricity

Chapter 19: Electricity. Material on Final Exam. Essential Questions. How do electrically charged objects interact? How can objects become electrically charged? What is an electric discharge? What is the relationship between electric charge and electric current?

864 views • 53 slides

Chapter 20: Electricity

1.02k views • 51 slides

Magnetism

606 views • 39 slides

Introduction to Electrical Safety

Module 1. Introduction to Electrical Safety. Module Objectives. Recognize key statistics relating to electrical injuries. Recognize OSHA regulations and other standards relating to electrical safety. Understand basic electrical terminology. Module Objectives.

875 views • 37 slides

MAGNETISM

615 views • 37 slides

ELECTROCHEMISTRY Chapter 18

ELECTROCHEMISTRY Chapter 18. SAVE PAPER AND INK!!! When you print out the notes on PowerPoint, print "Handouts" instead of "Slides" in the print setup. Also, turn off the backgrounds (Tools>Options>Print>UNcheck "Background Printing")!. Electron Transfer Reactions.

556 views • 36 slides

General Physics (PHY 2140)

1.03k views • 35 slides

Physical Science

Physical Science. Write the letter to the your answer. A. 1. The diagram shows an electric field around a positively charged sphere. How should the letter D be positioned to show a place where the electric field is strongest?

891 views • 34 slides

Process Heating

Process Heating. Technology - Concept. Types of Energy Used for Industrial Heating. Process Heating Demand by Industry. Industrial Process Heating Methods. Fuel Fired Heating Direct Fired Indirect Fired Radiant Tubes Muffle Steam Heating Indirect (heat exchanger, jacketed tank)

1.1k views • 34 slides

HLTHINFO 730 Healthcare Decision Support Systems Lecture 13: Monitoring

700 views • 30 slides

Chemiluminescence , Bioluminescence , and the Luciferin -Luciferase ATP Detection Assay

3.14k views • 27 slides

639 views • 24 slides

Basic Concepts

Basic Concepts. Discussion D1.2 Chapter 1. Basic Concepts. System of Units Charge Current and Voltage Power and Energy Ideal Circuit Elements. International System of Units (SI). Quantity Basic Unit Symbol Length meter m

345 views • 15 slides

Parallel and Series Circuits

1. Parallel and Series Circuits. 1. 2. Definitions. Voltage (V) electric potential, measured in volts (V) Electric Current (I) a measure of the rate at which electric charges flow, measured in Amperes (A) Resistance (R)

1.42k views • 11 slides

Current and Resistance

Current and Resistance. Chapter 27. Electric Current. Flow of electric charges through a piece of material Amount of flow depends on material and the potential difference across the material Whenever there is a net flow of charge through a region= there is an electric current.

303 views • 11 slides

Electric Current- A flow of electric charges is an electric current

Electric Current- A flow of electric charges is an electric current. Introducing Current Electricity Electric Circuit: a continuous path in which electric current flows. Introducing Current Electricity Electric cell or source: Supplies energy to move charges through a circuit.

879 views • 10 slides

Metallic Bond

Metallic Bond. IB. Formation of metallic bond. the metal atoms "lose" one or more of their outer electrons These electrons become delocalized, and free to move throughout the entire metal. These negative delocalized electrons hold the metal cations together strongly.

978 views • 7 slides