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UnitD-Electtrical
Physical
| Question | Answer |
|---|---|
| Electromagnetic Induction | Generation of electric current in conductor |
| Electrochemical Cell | package of chemical that make small amount of electricity |
| Potential Difference | change physical electricity of electrical current compare to pe at a reference point |
| power | rate at which device converts energy |
| kWh | commonly used unit of electrical current |
| Charge separation | concentration of like charge in specific area of a neutral object |
| electrolysis | decomposition of a substance by an eletrical current |
| static electricity | a stationary electrical charge |
| electrical energy | energy of charged particles |
| tubine | machine that use the flow of water to turn generater |
| fly ash | the get away ash from burning coal |
| binary numbers | number having two as its base and so having one and zero |
| nuclear fission | solitting of atom |
| fuel cell | primary cell that generates electricity |
| geothermal energy | energy derived from the internal heat of earth |