° ZT R = 6.8 www (a) R₁₁ = 20 XC = 6 W HE R₂ ZT XL 18.2 Ω (b) www 10 Ω ZT R = 1 ΚΩ Χ = 3 ΚΩ 000 W R₂ 4 ΚΩ = 7 ΚΩ (c)

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter20: Capacitance In Ac Circuits
Section: Chapter Questions
Problem 1PP: Capacitive Circuits Fill in all the missing values. Refer to the formulas that follow....
Question

1. Calculate the total impedance of the circuits in Fig. Express your answer in
rectangular and polar forms.

(a)  ZT

Rectangluar form -> ZT = 6.8 + 8.2j

Polar form -> ZT = 10.65Ω∠50.33°

(b)  ZT

Rectangluar form -> ZT = 12 - 6j

Polar form -> ZT = 13.42Ω∠-26.57°

(a)  ZT

Rectangluar form -> ZT = 5k + 10kj

Polar form -> ZT = 5kΩ∠63.43°

I manage to answer the parts of the first question

can you check if my answer is correct?

°
ZT
R = 6.8
www
(a)
R₁₁ = 20 XC = 6
W
HE
R₂
ZT
XL
18.2 Ω
(b)
www
10 Ω
ZT
R = 1 ΚΩ Χ = 3 ΚΩ
000
W
R₂
4 ΚΩ
= 7 ΚΩ
(c)
Transcribed Image Text:° ZT R = 6.8 www (a) R₁₁ = 20 XC = 6 W HE R₂ ZT XL 18.2 Ω (b) www 10 Ω ZT R = 1 ΚΩ Χ = 3 ΚΩ 000 W R₂ 4 ΚΩ = 7 ΚΩ (c)
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