R - Széchenyi István Egyetem
R - Széchenyi István Egyetem
R - Széchenyi István Egyetem
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Példák<br />
U = 10V<br />
g<br />
R = R = R = R = 10Ω<br />
U<br />
1 2 3 4<br />
2<br />
= ?<br />
R × ( R + R ) 10× 20<br />
200<br />
30<br />
2 3 4<br />
U2= Ug⋅ = 10⋅ = 10⋅ = 4V<br />
R 200<br />
1+ R2× ( R3+ R4)<br />
10 + 10× 20<br />
R<br />
4<br />
U4 = U2⋅ = 4⋅ 0.5 = 2V<br />
R3+ R4<br />
1<br />
U1 = Ug − U2 = Ug ⋅ = 6V<br />
R1+ R2× ( R3+ R4)<br />
R<br />
10 +<br />
Elektrotechnika x/68<br />
30