Theory Thevenin and Norton

A. Theory Thevenin An active circuit, linear and resistive containing one or more sources of voltage or current source can be replaced by a voltage source and a prisoner diseri, consider Figure 4.10. Figure 4.10 The circuit With Voltage Source Replacement VT-called replacement Thevenin voltage, RT-called surrogate custody Thevenin. As an example consider the circuit in Figure 4.11 below. Figure ...

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Understanding Capacitors

The capacity of a capacitor is expressed in units Farrad (F) However the 1 Farrad is a very big price for a capacitor. In the capacitor market is generally sold in sizes much smaller capacity than 1 Farrad. For polar capacitor (bi-polar) with a dielectric material with an electrolyte solution sold Farrad micro units, generally from 0.1 micro Farrad to ...

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Encoding Capacitors

Some capacitors issued by the factory has a way of encoding different. Broadly speaking encoding a dielectric capacitor can be sorted by type of material, the working voltage, capacitance value and its tolerance, whereas for the specification of the data that is more specific and detailed plant usually informed through the datasheet; such as the value of the series or ...

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Series and Parallel Capacitors

As the relationship on a series of resistors, capacitors can also be connected in parallel, series, or a combination of series and parallel. In parallel relationship, Figure 1.91. shows two capacitors connected in parallel, or both capacitors connected in parallel can be represented by a single capacitor as a replacement element. As the nature of the parallel relationship, that, overall, ...

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Theory Super Position

The theory of superposition is used to analyze the circuit consisting of multiple voltage sources and prisoners. The voltage source can be either a voltage or current source itself. The theory of superposition facilitate determining the current on a branch with regard sources working one by one. The total current in the branches of an algebraic sum of the currents ...

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Kapasitor Elektrolit

Salah satu keunggulan kapasitor jenis ini adalah mempunyai kemampuan untuk menyimpan muatan Q = C.V yang lebih besar bila dibandingkan dengan jenis kapasitor lainnya, dan lazim dipergunakan sebagai elemen perata (filter frekuensi rendah) pada rangkaian catu daya dan juga dapat berfungsi sebagai kopling maupun dekopling pada penguat- penguat untuk frekuensi audio (AF). Nilai kapasitansi yang tinggi dapat diperoleh karena kenyataan ...

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