current 12 videos
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Electric Currents - Magnetic Fields
Physics Magnetism
How to predict the behavior of electric currents in magnetic fields.
electric current magnetic field -
Ohm's Law
Physics Electricity
How to use Ohm's law to relate potential difference and current flow.
ohm's law electric current potential difference -
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Electromagnetic Induction
Physics Magnetism
The concept of electromagnetic induction and its features.
electromagnetic induction transmit current AC -
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Resistors in Series
Physics Electricity
How resistors in series affect current flow.
resistors series electric circuits -
Resistors in Parallel
Physics Electricity
How resistors in parallel affect current flow
resistors in parallel electric circuits -
Capacitors in Series
Physics Electricity
How capacitors in series affect current flow.
capacitors in series capacitance -
Capacitors in Parallel
Physics Electricity
How capacitors in parallel affect current flow.
parallel capacitors capacitance farad -
Rate Word Problems
Algebra Word Problems Using Systems of Equations
How to solve word problems involving rates of travel, possibly including wind or water current.
rate ratio d=rt word problem system of equations
