Sum
Find the node voltages π½π,π½π πππ π½π and current through 0.5Ω
Advertisement Remove all ads
Solution
Applying KCL at node 1
`-4+(V_1-V_2)/0.33+(V_1-V_2)/0.5=0`
0.83π1−0.5π2−0.33π3=0.66 …..(1)
Applying KCL at node 2
`V_2/0.2+V_2+5-V_3+(V_2-V_1)/0.33=0`
−0.2π1+0.596π2−0.066π3=−0.33 …….(2)
Applying KCL at node 3
`(V_3-V_1)/0.5+V_3+V_3-5-V_2=0`
−π1−π2+2.5π3=5 ………(3)
From (1), (2) and (3) we get,
π1=2.46π π2=0.63π π3=3.23π
Applying KCL,
`I=(V_1-V_3)/0.5=(2.46-3.23)/0.5`
`I` = −1.54π΄π π(π.πΩ)= π.ππππ¦(←)
Concept: Three Phase Voltage Genration
Is there an error in this question or solution?
Advertisement Remove all ads
APPEARS IN
Advertisement Remove all ads
Advertisement Remove all ads