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The foil electroscope opens and shuts by moving a free electron.The foil electroscope opens and shuts by moving the charge. |
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| The current seems to move to the right though the electron moves to the left. |
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| It is an explanation chart where potential was shown by height. |
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| The relation between the current and potential when the switch is switched
in the electric circuit where the resistance of the relation and 3,4 piece
of the current and potential when two resistance is connected the series
and connected parallel was used is shown. |
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| Potential at both ends of the galvanometer at the center becomes equal
when the ratio of the resistance two forward is equal to the ratio of two
rear side resistance, and the current doesn't flow to the galvanometer. |
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| It is the one that it explained the voltage descent happens because of
internal resistance when the current flows to the circuit, and the voltage
of the terminal falls. |
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 Connection of capacitor |
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| It is the one that the relation between the charge and the potential
difference saved when the capacitor is connected the series and connected
parallel was shown. |
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It is the one that the relation between the charge saved when resistance
is a capacitor, is
connected the series, and connected parallel and the potential difference and the current was shown. |
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It is the one that the front of savings of the charge in the capacitor
of connected circuit
of resistance and the capacitor and the following potential differences
were shown. |
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| It does because of the direction of the power that the direction of the
current, the direction of the magnetic field, and the current receive. |
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| The motor rotates by the power that the current receives from the magnetic
field. |
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| An incidence electron vertically receives Lorentz force to a vertical
direction to the speed and the magnetic field of the electron in the same
magnetic field and equal velocity yen moves. |
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| The proton is accelerated in the electric field, and equal velocity yen
moves in the magnetic field. It is accelerated fast by the repetition. |
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| The difference is caused by the difference of the supporter of the current
of the semiconductor in the electric field in the semiconductor. |
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| The magnet is brought close or is kept away from the coil, and faradic
flows to the coil. Animation of two kinds when rotating in case of the
case to make the magnet reciprocate is moved. |
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| The hall of p type semiconductor is supplied from the plus, and the electron
of n type semiconductor is supplied from the minus. It changes into heat
and the energy of light if the hall knocks against the electron on the
bonded surface. |
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| Dynamo |
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The electromagnetic induction happens because the magnetic field where
the coil is carried out changes if the coil is rotated in the magnetic
field. |
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| Induced electromotive force |
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| When the conductor moves in the magnetic field, a free electron in the
conductor receives Lorentz force, and it collects, and, on the other hand
of the conductor, the electromotive force is caused in the conductor. |
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