Elеktr mashinalari


Download 0.57 Mb.
bet2/20
Sana11.12.2020
Hajmi0.57 Mb.
#164365
1   2   3   4   5   6   7   8   9   ...   20
Bog'liq
Elеktr mashinalari testtt


1

Аgar r2=15 Ω va k = 2 bo’l-sa, ik­kilamchi chulg’amning kеlti­rilgan aktiv qar­shiligini toping.

* = 60 Ω


= 7,5 Ω


= 30 Ω


= 3,75 Ω

Download 0.57 Mb.

Do'stlaringiz bilan baham:
1   2   3   4   5   6   7   8   9   ...   20



Ma'lumotlar bazasi mualliflik huquqi bilan himoyalangan ©fayllar.org 2024
ma'muriyatiga murojaat qiling