3799922
Description
A current is a Continuous Flow
- Electron Current
- rate at which the
electrons pass a section of
a wire
- i = nAv
- i = nAv
- rate at which the
electrons pass a section of
a wire
- Convetional Current
- The amount of charge
passing some point per
second
- I= qnAv
- I= qnAv
- The amount of charge
passing some point per
second
- At any node (junction) in an
electrical circuit, the sum of
currents flowing into that node
is equal to the sum of currents
flowing out of that node or
equivalently The algebraic sum
of currents in a network of
conductors meeting at a point is
zero.
- The Loop Rule: The sum
of all the potential
differences around a
closed loop equals zero. Σ
ΔV = 0 for a complete loop
- Types of material that it flows on
- Insulators
- High Resistance
- High Resistance
- Conductors
- Amplifiers
- Amplifiers
- Insulators
Media attachments
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