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- University
- Politecnico di Milano
- Degree programme
- Mathematical Engineering
- Subject
- Elettrotecnica
- Classification
- Exam · Full exam
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- Exam paper only
- Original format
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20190125 sol
Study material for Elettrotecnica, shared by the Studwiz community and reviewed by moderators.
ElettrotecnicaFull exam
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El B n: 1 ,'"' u��.c> k Sol-.to-: M. tt--4l l> G) r--------, I I I I I I I R2 1CI I I I I I L--------.J 1 2 11 circuito di figura opera in regime alternato sinu soidale. Sapendo che: e(t) = 100\!'2 cos(lO0t)V, R1 = 500, R2 = H1, C = lOmF • Determinare la rete di adattamento (rappor to di trasformazione n e bipolo B) in modo che sia massima la potenza attiva assorbita da R2 • nelle condizioni ottenute al precedente pun to, calcolare la potenza complessa S = P + jQ assorbita dal carico (bipolo tratteg giato) • determinare la potenza Attiva Pe erogata dal generatore di tensione e. .I-= � � � � { A\if <\< ,oo x2 x2____ =100W (50W) (25W-J25W)
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