Tehnika napajanja strujom

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Presentation transcript:

Tehnika napajanja strujom 22.11.1996. Tehnika napajanja strujom - Ispravljači - Linearni stabilizatori - Prekidački stabilizatori - Eksperiment: Gradnja DC-DC konvertora

Polutalasni ispravljač

Punotalasni ispravljač

Princip rada punotalasnog ispravljača sa Grecovim spojem

Punotalasni ispravljač sa udvojenim sekundarom

Princip rada punotalasnog ispravljača sa udvojenim sekundarom

Varijante punotalasnog ispravljača sa udvojenim sekundarom

Kombinovani punotalasnoi ispravljač sa dva izlazna napona

Princip rada udvajača napona

Linerani tranzistorski stabilizator napona

Linerani tranzistorski stabilizator napona sa malim padom napona

Linerani tranzistorski stabilizator napona sa mogućnošću regulacije izlaznog napona

Integrisani stabilizator napona

Varijante integrisanog stabilizatora napona serije 78/79

Podizanje izlaznog napona kod integrisanog stabilizatora napona

Regulacija izlaznog napona kod integrisanog stabilizatora napona

Princip rada linearnog stabilizatora napona

Prekidački regulatori i konvertori napona 1. Buck (step-down konvertor) 2. Boost (step-up konvertor) 3. Buck-Boost konvertor 4. Flyback konvertor 5. Push-Pull konvertor

Buck (step-down konvertor)

Princip rada step-down konvertora

Boost (step-up konvertor)

Princip rada step-up konvertora

Buck-boost konvertor

Princip rada buck-boost konvertora

Flyback konvertor

Princip rada flyback konvertora

Push-pull konvertor

Eksperiment: udvajač napona