Subject Test Note: You are attempting question 12 out of 1 For a 220 V, 60 Hz single phase voltage controller is used for controlling flow of power in to a circuit consisting load of X =122, and R=52. Which of the following represents the correct value of the maximum power and power factor? (a) P-9.68 kW, p.f =0.6 (b) P-3.72 kw, p.f = 0.6 %3D (c) P -9.38 kW, p.f =0.38 (d) Pu =1.43 kw, p.f =0.38 max Answer OB OD Submit
Subject Test Note: You are attempting question 12 out of 1 For a 220 V, 60 Hz single phase voltage controller is used for controlling flow of power in to a circuit consisting load of X =122, and R=52. Which of the following represents the correct value of the maximum power and power factor? (a) P-9.68 kW, p.f =0.6 (b) P-3.72 kw, p.f = 0.6 %3D (c) P -9.38 kW, p.f =0.38 (d) Pu =1.43 kw, p.f =0.38 max Answer OB OD Submit
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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Note:
You are attempting question 12 out of 1
For a 220 V, 60 Hz single phase voltage controller is used for controlling flow of power
in to a circuit consisting load of X =122, and R=52. Which of the following
represents the correct value of the maximum power and power factor?
(a) Px =9.68 kW, p.f =0.6
(b) P =3.72 kW, p.f = 0.6
(c) P=9.38 kW, p.f =0.38
(d) P =1.43 kW, p.f =0.38
Answer
O A
B
C
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Transcribed Image Text:Chegg Expert Hiring
O Terms and Conditions
Subject Test
O Dashboard
Note:
You are attempting question 12 out of 1
For a 220 V, 60 Hz single phase voltage controller is used for controlling flow of power
in to a circuit consisting load of X =122, and R=52. Which of the following
represents the correct value of the maximum power and power factor?
(a) Px =9.68 kW, p.f =0.6
(b) P =3.72 kW, p.f = 0.6
(c) P=9.38 kW, p.f =0.38
(d) P =1.43 kW, p.f =0.38
Answer
O A
B
C
P 48MP AI QUAD CAMERA
Shot by santhosh bee
Submit
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