A oZeqBo10-j20O a. Zeq = 3,8 + j0,6 0O b. Zeq = -3,8 +0,6(a)AD4 Ω20je n-j2 nO c.Zeq = 3,8 - 10,6O d.Zeq = -3,8 - j0,60O e. Nenhuma das alternativas está corretaj4 Ωj20-j2 n

ΑΦ Zeq Β Ο ΤΩ -120 O a. Zeq = 3,8 + j0,6 Ω o b. Zeq = -3,8 + j0,6 Ω (a) 20 j6 Ω Αλλά 4 Ω 20 Ο c. Zeq = 3,8 – j0,6 Ω O d. Zeq = -3,8 - j0,6 Ω e. Nenhuma das alternativas está correta j4 Ω jΖΩ -j2 Ω

ΑΦ Zeq Β Ο ΤΩ -120 O a. Zeq = 3,8 + j0,6 Ω o b. Zeq = -3,8 + j0,6 Ω (a) 20 j6 Ω Αλλά 4 Ω 20 Ο c. Zeq = 3,8 – j0,6 Ω O d. Zeq = -3,8 - j0,6 Ω e. Nenhuma das alternativas está correta j4 Ω jΖΩ -j2 Ω

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter8: Basic Electric Motors

Section: Chapter Questions

Problem 34RQ: Which of the following is the capacitance of an 88-microfarad and a 108-microfarad starting...

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Concept explainers

Superposition Theorem

The superposition theorem is applied to linear systems. For such systems, the output from two different inputs equals the sum of the outputs from each input separately. On applying this theorem many times we get the output from any number of inputs equal to the sum of the outputs from the individual inputs separately.

Question

A o
Zeq
Bo
10
-j20
O a. Zeq = 3,8 + j0,6 0
O b. Zeq = -3,8 +0,6
(a)
AD
4 Ω
20
je n
-j2 n
O c.
Zeq = 3,8 - 10,6
O d.
Zeq = -3,8 - j0,60
O e. Nenhuma das alternativas está correta
j4 Ω
j20
-j2 n

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