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Gaya Menggerakkan Elektron

Seperti telah kalian ketahui, bahwa muatan listrik menghasilkan gaya di dalam medan listrik, jik atidak berlawanan akan mengakselerasi partikel yang dikandung muatan listrik tersebut. Mari kita amati Gambar 1.19 (a). Yang menarik dari fenomena tersebut adalah usaha yang dilakukan untuk menggerakkan muatan di dalam medan listrik. Jika usaha sebesar satu joule diperlukan untuk menggerakkan muatan Q, sebesar satu coulomb dari ...

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Generation Voltage

As you already know, that dynamically transfer electrons can occur in two ways, namely chemical and magnetic induction. How to chemically produce electricity on batteries / accumulators, and the magnetic induction method to produce electricity in a generator. Electricity generated through a chemical process such as dry batteries (dry cell) has a voltage of 1.5 volts with direct current (direct ...

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Moving Electrons Style

As you already know, that the electric charge generating force in the electric field, the opposite atidak jik will accelerate particles contained in the electric charge. Let us examine Figure 1:19 (a). What’s interesting about this phenomenon is the work done to move the charge in the electric field. If the efforts of one joule is needed to drive the ...

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Accuracy and Calibration Measurement

A. Accuracy A measuring instrument is said to be proper if it has good accuracy measurement results indicate that small uncertainties. It can also be understood as the result of measuring how close to the true value. In this case before a measuring instrument is used, it must be ensured that the condition of the tool truly in good condition ...

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Insulation Materials

As you already know, that not all of the conductive material has a conductivity of the same level, to the movement of electrons. At a particular material, the conductivity can be very low, so that the movement of the electron mobility became an extremely difficult case, even the movement of the electron mobility of certain materials did not last. For ...

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Atomic Structure

A positively charged atom is said if the number of positive charges (protons) in the nucleus more than the negative charge (electrons) in the atomic shell that surrounds it. A negatively charged atom is said if the number of positive charges (protons) in the nucleus less than the amount of negative charge (electrons) in the atomic shell. An atom is ...

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