hukumkirchoffohm-120219223328-phpapp02

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Hukum Kirchoff & Ohm By. Hendra Kusuma

Transcript of hukumkirchoffohm-120219223328-phpapp02

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Hukum Kirchoff & Ohm

By. Hendra Kusuma

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Hukum Ohm

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Short & Open Circuits

Short Circuit Open Circuit

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Konduktansi (Siemens/Mho)

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Nodes, Branches & Loops

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Nodes, Branches & Loops

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Hukum Kirchoff (Arus)

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Hukum Kirchoff (Tegangan)

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Perhatikan !

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Contoh

Tentukan V1 dan V2 = ?

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Drill Problem

Tentukan V1 dan V2 = ?

Tentukan vo dan i = ?

Tentukan Vx dan V0 = ?

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Drill Problems

Tentukan vo dan io = ?

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Pembagian Tegangan

In general, if a voltage divider has N resistors ( R1 , R2 , . . . , RN ) in series with the source voltage v, the nth resistor

(Rn) will have a voltage drop of

The principle of voltage division

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Pembagian Arus

In General,

The principle of current division

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Equivalent Resistors

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Equivalent Resistors

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Transformasi Wye Delta

Y T

Phi

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Transformasi Wye Delta

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Transformasi Wye Delta

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Aplikasi

3 buah Lampu terhubung pada batere 9 V seperti gbr di atas.Tentukan arus dan resistansi pada setiap lampu !

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Tugas I1. Tentukan V1, V2 dan V3 = ?

2. Tentukan V0 dan Daya yg diserap Sbr Tergantung 2V0 = ?

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Tugas I3. Tentukan i1, i2, i3 dan i4 = ?

4. Tentukan V1, V2 dan V3 = ?

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Tugas I5. Tentukan V0, dan I0 = ?

6. Tentukan Rab untuk kedua rangkaian berikut ini !.

Semua Resistor berharga 30 Ohm