PPT-Chapter 17: electricity 1

171 Electric charge and force Chapter 17 electricity Electric Charge Electricity force created by a difference in charges due to gained or lost electrons Protons are trapped in the nucleus so moving electrons are responsible for electricity. L. ead to . L. ower Consumer . P. rices?. Evidence from U.S. Utility Companies. R. esearch question. : Does . deregulation of electricity utilities . lead . to lower prices for . end-users. ?. To . answer this question we use data . and . Magnetism. Module 6. What is electricity?. The collection or flow of electrons in the form of an electric charge. What is . static. electricity?. When two objects rub against each other electrons transfer and build up on an object causing it to have a different charge from its surroundings.. WHAT IS STATIC ELECTRICITY?. . Static. . electricity. is . a. . FIELD FORCE . – . it. . can. . act. . over. . a. . distance. .. It. is . generated. by . FRICTION. .. The. . Van der . Graff. The most important advance in our modern world. What if our electricity was taken away. No telephone, telegraph, radio, television or computers. No lighting other than that produced by burn something. What is ?. TED = The Energy Detective . Home Electricity Monitor. Installs in the breaker panel. Displays real time electricity information. Provides dollar amount of electricity. Projects monthly usage to predict bills. ETV – Electricity at Home. 1. Which of the following is not an advantage of electricity from power companies over electricity from dry cells? . Unlimited energy . supply. Higher voltage. Generate stronger electrical . The most important advance in our modern world. What if our electricity was taken away. No telephone, telegraph, radio, television or computers. No lighting other than that produced by burn something. Neil . mcculloch. and Dalia Zileviciute. Energy and economic growth research programme. 3-4 November, Washington . d.c.. The questions and the answers. Is electricity supply a binding constraint to economic growth in developing countries?. Electric . Power, AC, and DC Electricity. Key Question:. How much does electricity cost and what do you pay for?. *Students read Section 20.3 AFTER Investigation 20.3. Electric . Power, AC, and DC Electricity.  . Presentation of Dr. Mark Cooper. Senior Fellow for Economic Analysis,. Institute for Energy and The Environment, Vermont Law School .  . Joint Forum of North Carolina Warn and the John Locke Society on. S. aving Campaign-OCAD 2010. Concept-Toronto Hydro. Toronto . Hydro’s “Beat The Peak” . campaign. OPA integrates a greener, cleaner, smarter power system plan. Message and tools of energy conservation taken to a broader audience - . Grid Code Requirements. Workgroup 4. 10/04/2017. 2. Agenda. Definitions. Technical Requirements. Confirm onshore. Discuss offshore. Flywheels/. Supercapacitors. – in or out of scope?. Next steps. Definitions hierarchy – . grounding. electric current. circuit. resistor. Lesson 4 Splash. What is static electricity?. Lesson 4 a. How can electricity flow?. A circuit is formed when an electric current passes through an unbroken path of conductors. . An object that does NOT conduct electricity…. insulator. The measure of how much a material opposes the flow of current…. resistance. A circuit that has only one path that electricity can follow….