Question

P23 senes FaPies PyRs seres AysPyRs4 Fast Fus parale Reln (a) Calculate the curment and voaltage across cach resistor and fill the following table Veltage Carren RI 82 R3 R4 R5 R6 )A selenoid with 500 as 0.10 mm long, carying a cumrent of 4.0 A and with will have what strengh magnetic field at its cemter? (magnetic permeahiliny in empty space 4X 10 T-mA) adiss of 01m 8-MNT

Answer 1

lot R123 - Rubr.1814 | *T Rze 32 - - I lov R32- . Patrz ut - HATI Rus LATA | I Ryols - 25-35 L tair using Ohms Law 1. I valovalt Resistance Rz and Rare parallel . I n Raza (RP32 - 09.283=1-12 7 = ei ole Riand for are in series T = 2.39A R122 = Rot R23 = 1.6+1714 = 3.312 and Ru and R5 in series, Rus - Ruips Pusz Rudrey = 1+3=ur 1. Rus and R123 are in the parallel Rregus = (Rus) (Pizd). -4 )(3-3)) - Rust R123 TRinus = loir Tu 23.31 Raous and Rb are in series R1-36 = R12345+R6=181+3.76.181 Potential difference betwen Pizz and Rus are some from riscuit (using Ohori law) 1 Act UI, = (3:31) I . Jundron A I- I t Iz a 2.39 = (3.31 ) 2 2 4 7 112=1.3A T1 = (3.31 )1 = 3 x1-3 = 108 ^. 17:10 AM

The potential difference acues resistor Rzand Rg the game UI - 3 Iu Aljuncionc, I = Izt In = 3 Jaffa = 7 ita - Tu = 4 12 4 X1.3 = 0.74A po 3 = 3 X Fu = 2 x 18.74) = 0.557 A Ri= 1.6 Rriul Rz=3 Current I voltage (V) I=1.3 1.6X1-3= 2.00 I = 0.557 U X 6-551 = 2.228 trotu. 376.742.22 Ru=1 521-061 191.18 = 1.08 R5=3 74710B 341-08 23:24 Pe=3 7. 2-393 72-39717 N.500, l=0.10mm 1=UAL=0.01m MouTX10-27-m/A number of turn pervaid length n=1 = 50 x103 O n=5X106 tulnlm. mayactic field at entre - MonI • B = UNX107 x 5x10664 TB = 25.13T!