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Osnove elektrotehnike II, udžbenik - Ljubomir Malešević

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9.3.1. Nesimetrično trošilo ............................................................................................................ 170

9.3.2. Simetrično trošilo ................................................................................................................ 173

9.3.3. Poremećeni trofazni zvijezda spojevi ................................................................................. 175

9.4. Trošilo u trokut spoju ................................................................................................. 178

9.4.1. Nesimetrično trošilo ............................................................................................................ 178

9.4.2. Simetrično trošilo ................................................................................................................ 179

9.4.3. Poremećeni trofazni trokut spojevi ..................................................................................... 180

9.5. Analiza odnosa veličina trofaznoga sustava i ekonomski aspekti ............................. 183

trofaznog prijenosa snage ................................................................................................ 183

9.6. Snaga i mjerenje u trofaznom sustavu ...................................................................... 187

9.6.1. Određivanje trenutačne snage simetričnoga trofaznog trošila ............................................ 187

9.6.2. Mjerenje snage .................................................................................................................... 188

9.7. Simetrične komponente nesimetričnoga trofaznog sustava ...................................... 193

10. OBRTNO MAGNETSKO POLJE ......................................................... 198

10.1. Trofazno obrtno magnetsko polje ............................................................................ 198

10.2. Princip rada sinkronog i asinkronog motora ............................................................ 202

Literatura……………………………………………………………………….……204

Popis slika…………………………………………………………….….….…….206

Prilozi………………………………………………………….…….……………….213

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