Question

- V₂ 78 V V, 21 AW 21 V; 292 V4 422 Vs 12V Vo 39 S Svo 312 V, 42 V, 312 --lo V, 512

Answer 1

IZ U, ar V, ar bi na 2 بیمه Vo = 120 = Vg or sa ve Sayo © © Equivalent sesistance Ret (7,2 and 4 se parallel resistors). her - $ + Ź + 2 = > Rei = 28 Rez = [112] Equivalent sesistance Rez ( 383 ohm parallel resistors): - hez - + g = } » Rez = 3/4 Rez = [15] Equivalent resistance 6e3 (485 va parellel resistasy): - a these = “ + Ś - Set deze I Key = 20 # Rez = 12:22] Equivalent Tezistance Ret ( 2, Xen, Bez, Re3, 43 h series Teistons): - Ret = 2 + Reit Rez + Rez + 3 Ret 5) 2+ 1,12 + 15 +2:22 +3. » Ret =/9.84 / Answer