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In 'n gebalanseerde driefase delta gekoppelde krings is die fasespanning 380 V en die fasestroom 12 A - NSC Electrical Technology Power Systems - Question 2 - 2017 - Paper 1

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In-'n-gebalanseerde-driefase-delta-gekoppelde-krings-is-die-fasespanning-380-V-en-die-fasestroom-12-A-NSC Electrical Technology Power Systems-Question 2-2017-Paper 1.png

In 'n gebalanseerde driefase delta gekoppelde krings is die fasespanning 380 V en die fasestroom 12 A. As die fasehoek 25°, bereken die volgende: 2.1.1 Die ware dry... show full transcript

Worked Solution & Example Answer:In 'n gebalanseerde driefase delta gekoppelde krings is die fasespanning 380 V en die fasestroom 12 A - NSC Electrical Technology Power Systems - Question 2 - 2017 - Paper 1

Step 1

Effektiewe waarde of wgk waarde.

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Answer

Die effektiewe waarde of wgk waarde word bereken as die vierkante wortel van die gemiddelde van die kwadrate van die spanning of stroom.

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