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Electrical Conductor

The electrons that are on the skin / (shell), stuck in the orbital trajectories due to a tensile force to the core containing protons (positive charge carrier) in an amount equal to the number of electrons. Due to similar charges repel each other and opposite charges attract each type will, electrons that will be attracted to the negatively charged protons ...

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Electrical Magnitude

A. Voltage In one form of power, then there is a charge separately Positive and Negative. A separate charge will be attraction, Style tug of war between the two charges is called electric voltage. Engineering unit volt (V). The power supply voltage depending on the pressure of free electrons caused by the movement of electrons. The power supply voltage occurs ...

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Energy System, Braking and Registering

A. Moving System Moving system is mechanization in energimeter system consisting of a thin disc or discs made of aluminum mounted on a spindle and put on the air gap between the series and shunt magnet magnet, so it will be induced eddy currents in the aluminum disk. Because the magnetic field generated in the series of magnets and the ...

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Calibration Curves

From equation shows that the RX RX can be expressed in IM or there is a relationship between resistance RX (we measured) flows through the meter IM. Note also that graph the relationship between the RX and IM is referred to as a calibration curve. The following examples are shown in the form of a calibration curve for a series ...

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Pengertian Massa dan Usaha

Massa adalah sifat fisika dari suatu benda, yang secara umum dapat digunakan untuk mengukur banyaknya materi yang terdapat dalam suatu benda. Massa merupakan konsep utama dalam mekanika klasik dan subyek lain yang berhubungan. Dalam Standar Internasional, SI, massa diukur dalam satuan kilogram. Alat yang digunakan untuk mengukur massa biasanya adalah timbangan. Tidak seperti berat, massa di setiap tempat selalu sama. ...

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Penghantar Ion

Telah dijelaskan diatas bahwa karena sesuatu sebab, beberapa elektron dapat meninggalkan atom (elektron ini disebut elektron bebas). Jika atom kehilangan elektron bebas, ia berubah menjadi ion positif. Sebaliknya, akan menjadi ion negatif jika ia menerima elektron bebas. Ion-ion ini tidak stabil dan cenderung mencari gandengan untuk berikatan dengan atom yang lainnya. Termasuk disini yaitu elektrolit (zat cair yang menghantarkan arus), ...

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