Various Kinds of Capacitor Construction

Ribbon Polymer Capacitors. Basically capacitor is constructed of a dielectric polymer tape which is placed between two ribbons of aluminum (alluminium foil) as electrodes and rolled to obtain a desired electrode area. The roll is then inserted into the tube covered with aluminum or epoxy resin. Another construction is to use a layer of aluminum deposited (through evaporation) directly on ...

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The Series and Parallel Capacitors

A. The series Series As barriers, a series capacitor can diklasifikasikanmenjadi two configurations namely, series and parallel, but the rules are different and even opposite of the rule resistor. Equivalent capacitor (total / replacement of a series of four series can be calculated as follows: Figure 3.17 Circuit Series Capacitors Because of the magnitude of the current in a series ...

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Working Principle Capacitors

Capacitors (which was originally called the condenser) in the structure principally consists of two conductor plate opposite charge, each having a surface area A, and has a broad unity σ charge. Conductors separated by a dielectric substance which is an insulator by a distance d. These substances will trap the free electrons. The charge is on the surface of the ...

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Series-Parallel Circuit

The electrical circuit may consist of several loops dantitik-branching point with one or more sources of teganganyang used. The circuit can be a combination of a series of series and parallel circuits. Circuit analysis seriparalel certainly be more complicated than the series circuit or parallel circuit. If the value of a voltage source is known, then the amount that must ...

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Hukum Kirchoff, Dot dan KVL Pada Rangkaian

A. Hukum Kirchoff Hukum Kirchoff menyangkut sifat arus dalam suatu titik sambungan dan sifat tegangan dalam suatu loop atau rangkaian listrik. Sesuai dengan obyek yang diamati maka ada dua Hukum yang diperkenalkan oleh Kirchoff, yaitu: hukum kirchoff tentang arus (Kirchoff’s Current Law, disingkat KCL) dan hukum kirchoff tentang tegangan (Kirchoff’s Voltage Law, disingkat KVL) B. KCL atau Hukum Dot. Hukum ...

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Pembagian Kelas Bahan Penyekat

Bahan penyekat listrik dapat dibagi atas beberapa kelas berdasarkan suhu kerja maksimum, yaitu sebagai berikut: Kelas Y, suhu kerja maksimum 90°C. Yang termasuk dalam kelas ini adalah bahan berserat organis (seperti Katun, sutera alam, wol sintetis, rayon serat poliamid, kertas, prespan, kayu, poliakrilat, polietilen, polivinil, karet, dan sebagainya) yang tidak dicelup dalam bahan pernis atau bahan pencelup lainnya. Termasuk juga ...

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