Ответ:
U2=71.4 кВ
Объяснение:
N=0.2 (20%) U1=50 кВ U2=?
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η=N+0.5=U1/U2
U2=U1/(N+0.5)=50/(0.2+0.5)=71.4 кВ
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Ответ:
U2=71.4 кВ
Объяснение:
N=0.2 (20%) U1=50 кВ U2=?
===
η=N+0.5=U1/U2
U2=U1/(N+0.5)=50/(0.2+0.5)=71.4 кВ
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