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Page 1: SOURCE OF EMF POWER

SOURCE OF EMFPOWER

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E sets up current

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Current causes charge build up on ends

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Eventually current stops

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Analogous to water fountain

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Source of emf

Work done per charge

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Power

Rate by which energy is generated/utilized/dissipated

Energy/time U/time (QV)/time =Q V/time=IV

IVP

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In which configuration are the bulbs brighter?


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