1. Use Wye to Delta Transformation to solve for I. 50Ω 5Ω 55V wil V₁ = 21 V - + 30Ω · 4Ω 2. Use Delta to Wye Transformation to solve for the total current. 2002 R₂ = 50 R₁ = = 10 Ω 2002 R₁ = 50 M R, = 10 Ω R = 5 Ω 3. Solve for the total current in circuit No. 2 if RL is replaced with a short circuit. 4. Solve for the total current in circuit No. 2 if RL is replaced with an open circuit.

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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1. Use Wye to Delta Transformation to solve for I.
50Ω
www
55
5.02
55V
V₁ =
will
= 21 V
ww
30Ω
www
· 4Ω
2002
2. Use Delta to Wye Transformation to solve for the total current.
R₂ = = 5Ω
M
R₁ = 100
2002
R₁ = 50
M
R₁ = 100
R = 5 Ω
3. Solve for the total current in circuit No. 2 if RL is replaced with a short circuit.
4. Solve for the total current in circuit No. 2 if RL is replaced with an open circuit.
Transcribed Image Text:1. Use Wye to Delta Transformation to solve for I. 50Ω www 55 5.02 55V V₁ = will = 21 V ww 30Ω www · 4Ω 2002 2. Use Delta to Wye Transformation to solve for the total current. R₂ = = 5Ω M R₁ = 100 2002 R₁ = 50 M R₁ = 100 R = 5 Ω 3. Solve for the total current in circuit No. 2 if RL is replaced with a short circuit. 4. Solve for the total current in circuit No. 2 if RL is replaced with an open circuit.
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