Mika and Ceramic Capacitors

A. Mica Capacitors Mica is a naturally occurring substance that is due to the physical structure of the crystal is similar to the plate, making it can be laminated into sheets of very thin one. Mika is a very stable type of materials with high permittivity, so that the capacitor capacitors made from these types of materials can produce a ...

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Charging and Discharging Capacitors

Capacitors are electronic components that can be used to store electrical charges within a certain time. Capacitors are generally made of two pieces of the conductor plate inserted down the middle slab called the dielectric insulator. If a capacitor is connected with the direct current source in a while there will be an electric current which flows into the capacitor, ...

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Electrolyte Capacitors

One advantage of this type of capacitors is to have the ability to store charge Q = CV is greater when compared to other types of capacitors other, and commonly used as an element grader (filter low frequency) to the power supply circuit and can also function as coupling or decoupling the amplifier – amplifier for audio frequency (AF). High ...

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Kapasitor Kertas dan Film Plastik

A. Kapasitor Kertas Terdiri dari lembaran kertas tipis, dicelupkan kedalam minyak atau cairan lilin yang fungsinya untuk mencegah terhisapnya udara lembab dan juga untuk memperbaiki atau memperbesar kekuatan dielektrikum, kemudian kertas tersebut dilapisi dengan lembaran aluminium tipis. Gambar 5.2. Kapasitor kertas Kontak pada lembaran logam aluminium cukup dibuat dengan cara menyolder pada carikan logam (tab) yang menghasilkan rancangan lembaran dalam ...

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Pengkodean Kapasitor

Beberapa kapasitor yang dikeluarkan oleh pabrik mempunyai cara pengkodean yang berbeda-beda. Secara garis besar pengkodean sebuah kapasitor dapat dikelompokan berdasarkan dielektrikum jenis bahan, tegangan kerja, nilai kapasitansi beserta toleransinya, sedangkan untuk spesifikasi data-data yang lebih spesifik dan terperinci biasanya pabrik menginformasikan melalui datasheet; seperti misalnya besarnya nilai resistansi seri atau parallel, kerugian-kerugian arus kebocoran. Untuk mengetahui semua arti yang tertulis ...

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Resistor In Electric Circuits

Resistor (resistance = resistance) is a natural manifestation and can be found in all except the super conductive material (super conductor). The nature of a resistor going against the current direction as has been proven in Ohm’s law, where the value of the resistance (resistance) can be assumed and classified as a component of an ideal linear. But the real ...

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