Devoir 5 Flashcards by Jean-François Bourcier | Brainscape

Q

Perte Joule enroulement

A

P=Ro×I^2

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Q

Perte total

A

Perte enroulement+Perte parasite

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Q

Courant efficace avec harmonique

A

Racine(If^2+Ih^2+Ih2^2)

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Q

Facteur K

A

(1xIf^2+3xIh3^2)/Irms

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Q

Perte en joule enroulement primaire

A

Ro×Irms^2

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Q

Perte parasite

A

Ro×facteur K×Irms

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Q

Perte selon harmonique

A

Ro×I^2

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Q

Cb de fois plus grand que la fondamentale

A

49 fois plus grand que la fondamentale

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