Question

Find V, from following circuit using Thevenin's theorem. 3 ΚΩ 6 kΩ 3 kΩ 4 mA 12V 12 V

Answer 1

solir given, Circuit as as follows 362 All LIMA GK23 33k2 ti 12V + 12V 12v To find the vinines resistance open circuit AMA current source short Circuit (24 voltage sources. The circuit is as follows: 2

opent first remove the load Resistor ie; 3k2 Ilth = fqh qk2 circuit is as Rith kr followe 27613 GK 28 NOW 3k2 resistori Circuit is as KvL for mesh finding thevinines voltogeswith ac Dock follows Зk S. 6k2 7th Yht * 12 + 12 + 24 h th Y=1274(6)+12 1th=480 UMA 120€ 12V * As current through Voltage 50, 3kr Resistor is jelo is 'Jeed across 3k2 the minines equivalent; Ron=qk2 Now , W ver ERE = 362 Vth 480 ver Now, Ver VAGY AL Both 48X3 = 127 973 Ve=121 As 1 - VR y=-12y

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