source of emf power

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SOURCE OF EMF POWER

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SOURCE OF EMF POWER. E sets up current. Current causes charge build up on ends. Eventually current stops. Analogous to water fountain. Source of emf. Work done per charge. Power. Rate by which energy is generated/utilized/dissipated Energy/time U/time (QV)/time =Q V/time=IV. - PowerPoint PPT Presentation

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Page 1: SOURCE OF EMF POWER

SOURCE OF EMFPOWER

Page 2: SOURCE OF EMF POWER

E sets up current

Page 3: SOURCE OF EMF POWER

Current causes charge build up on ends

Page 4: SOURCE OF EMF POWER

Eventually current stops

Page 5: SOURCE OF EMF POWER

Analogous to water fountain

Page 6: SOURCE OF EMF POWER

Source of emf

Work done per charge

Page 7: SOURCE OF EMF POWER

Power

Rate by which energy is generated/utilized/dissipated

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

IVP

Page 8: SOURCE OF EMF POWER

In which configuration are the bulbs brighter?