Question

*.Q2/11 Find Thevenin's equivalent across the 2 Ohm resistor for the circuit below 4u 21 12 lov 2v 342 22 -6v 8V 332 Er 3.55 Ohm, 2 v O 2.76 Ohm, 1.87 v O 1.34 Ohm, 0.73 v O None of the above 2.26 Ohm, 1.28 v O 5.4 Ohm, 3 v ORII Some ranner wire has a resistance of 200 Ohm at 20:0 A current is

answer

Answer 1

the venth's equivalent cu With = open clt voltage In 4 V TYI J zinh HE 1126 Ir = 10 here u=10volts V-4+6 4 I = 10-4+6 4 au -4 utht It'?=0C ?open) +ya 33A ble I2 tsu Ig ZU+2-8 7 1) 1 32 kell apply at loop 0 -I (3) +6+2*uth +8+ I2 (3) = 0 uth = 8.7143 volts e- Equilalent Resistance acron (R= 24) = 20 l voltage source short 341 sin • Rth Rith = [3/11] + [31/43 301) + (324) 371 374 Rth z 2.9643.2 Rth z 332 sir