R - Széchenyi István Egyetem
R - Széchenyi István Egyetem
R - Széchenyi István Egyetem
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Ahol:<br />
R 1 = 1 kΩ<br />
R 2 = 500 Ω<br />
R 3 = 300 Ω<br />
R 4 = 200 Ω<br />
R 5 = 2 kΩ<br />
R 6 = 750 Ω<br />
R 7 = 1.2 kΩ<br />
AB<br />
Példák<br />
( ( ( ) ) )<br />
R = R + R × R + R × R + R<br />
5 6 4 3 2 1<br />
R AB=?<br />
⎛(2000 + 750) ⋅ 200 ⎞<br />
⎜ + 300⎟⋅500 2000 + 750 + 200<br />
RAB =<br />
⎝ ⎠<br />
+ 1000 = 1.25kΩ<br />
⎛(2000 + 750) ⋅200<br />
⎞<br />
⎜ + 300⎟+ 500<br />
⎝ 2000 + 750 + 200 ⎠<br />
Elektrotechnika x/65