Question

2.3 Construct the circuit in Fig. 2.3 and measure the node voltage V1 and V2 and the current I going through from node 1->2 with reference ground A. If the ground moved to node B, again measure the V1, V2 and I. 10 V 402 11 4V 15V Dav 2002 B 500 DioΩ Fig. 2.3 Schematic diagram V V2 With Ref. A With Ref. A 2.4 Construct the circuit in Fig. 2.4. Using transient analysis tools to find out the transient process of Vc1. c1 F IC=10.0V RI $620 Fig. 2.4 Schematic diagram Vct

Answer 1

Given, lov 452 Let voltage at node-I is vi V V2 4V voltage at node-a is v2 15 v 1 4V 2002 : I aon 052 102 Pig ca) figure (a) Can be re drawn as lov 42 o 12 + V Our apply Source transformation 15V 202 Daar! ular, 52 using Source transformation, if, E RR R8 b G & a R ("") - PT VER ら

422 V2 O 20 کانا Цаол Blos % A %e o โยง vi +yua 5A 075 52 Door Taor Dior, 10 Amp parallel Parallel. Rea 20x50 20+5 20x10 Req- 20to Req 100 es 200 30 41 Req = 20/3 1 v ty 50 yri 2013 A1 Source Į V-IR transformation tlov 20 un - 8/3 V 2013 VE 5*4 = lov 813

+ now, lov Din ur uu Uz ur 20/3 21 20v coln .2 apply kul in loop- loop-2 an kul apply 20-MI, - 4 -20% I, -8/ 10-4 4 (Iz)=o =o 16 - 8/3 6-412=0 32 I, =0 I a=64 40 3 32 3 11=0 Ia=3% JE (2013) ( 32% I2 = 1.5 1, uo 32 574 I, = 1.25) A V fineling from finding all kul, from kul 20-4 I, - Vi 8/3-20 (1,) = Vz Y = 20-4(1-25) = 20-5 88/3-200 (1-25) = V2 8 Vq Es- as V = 15 V V₂ = -5.66lv Now, 15 current flowing from node ① to node @ I (2) Iit Iz 1-25 +1.5 from 2.75 A node o to