* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Download Electricity and Magnetism Test Review
Induction heater wikipedia , lookup
Electromagnetism wikipedia , lookup
Nanofluidic circuitry wikipedia , lookup
Electric charge wikipedia , lookup
Magnetohydrodynamics wikipedia , lookup
Lorentz force wikipedia , lookup
National Electrical Code wikipedia , lookup
Multiferroics wikipedia , lookup
Wireless power transfer wikipedia , lookup
Residual-current device wikipedia , lookup
Hall effect wikipedia , lookup
Superconductivity wikipedia , lookup
Electrical resistivity and conductivity wikipedia , lookup
Faraday paradox wikipedia , lookup
History of electromagnetic theory wikipedia , lookup
Scanning SQUID microscope wikipedia , lookup
Magnetochemistry wikipedia , lookup
Eddy current wikipedia , lookup
History of electric power transmission wikipedia , lookup
Stray voltage wikipedia , lookup
Ground (electricity) wikipedia , lookup
Superconducting magnet wikipedia , lookup
Galvanometer wikipedia , lookup
Electric machine wikipedia , lookup
Force between magnets wikipedia , lookup
Electromotive force wikipedia , lookup
Static electricity wikipedia , lookup
Portable appliance testing wikipedia , lookup
High voltage wikipedia , lookup
Electrification wikipedia , lookup
Insulator (electricity) wikipedia , lookup
Electrostatics wikipedia , lookup
Alternating current wikipedia , lookup
Electric current wikipedia , lookup
History of electrochemistry wikipedia , lookup
Electricity wikipedia , lookup
History of geomagnetism wikipedia , lookup
Electricity and Magnetism Test Review - What happens if an atom gains electrons? What is an electrical insulator? What does it have? If like repel, what do opposites do? What does the strength of an electrical field depend on? What happens to magnetic force if the distance between magnets increases? Describe the behavior of magnetic poles. Like poles / Opposite poles. What do electric forces between charges depend on? If a neutral metal object is held near an object with a negative charge, how will the neutral object become charged? Batteries produce which type of current? What is the current most in use in your school? What materials allow charges to flow easily? Which slow flow? What is the base unit for electric power? What things affect resistance? Describe/Draw a series circuit. What is a step-down transformer? What does it have to do with safety? Most circuits in your home are likely what type? What is Ohm’s Law? What is the formula? Explain some items that provide electrical safety. How does a ground fault circuit interrupter work? How can you determine the current an appliance uses? What is the name of the area surrounding Earth that is influenced by Earth’s magnetic field? What happens to the magnet if you break it in half? How can you increase voltage in a coil of wire? How does a generator work? What do fossil fuels have to do with electrical energy? How do you calculate the cost to run an appliance all day? How do you calculate power? How do you calculate resistance? How much energy was required to power the DeLorean in Back To The Future I?