low voltage systemsIn the circuit shown in the figure, the internal resistance of a voltage source is given as 3 ohms. Load values are R = 20 ohms and XL = 20 ohms. VAB at load endsThe effective value of the voltage is 220 V. (Frequency is 50 Hz). What is the power factor of the load?(Do not take into account 3 ohms in calculations)a)0,707b)0,8c)0,782d)0,825 10 - Şekildeki devrede bir gerilim kaynağının iç direnci 3 ohm olarak verilmiştir. Yük değerleri R=20 ohm ve X=20 ohmşekildedir. Yük uçlarındaki VAB geriliminin efektif değeri 220 Vtur. (Frekans 50 Hz'dir). Yükün güç faktörü kaçtır?(Hesaplarda 3 ohm u dikkate almayınız)Rh -30R-20 0YükX-200a)0,7070,8c)0,782d)0,825

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Answered: In the circuit shown in the figure, the…

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

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low voltage systems

In the circuit shown in the figure, the internal resistance of a voltage source is given as 3 ohms. Load values are R = 20 ohms and XL = 20 ohms. VAB at load ends
The effective value of the voltage is 220 V. (Frequency is 50 Hz). What is the power factor of the load?

(Do not take into account 3 ohms in calculations)

a)0,707

b)0,8

c)0,782

d)0,825

10 - Şekildeki devrede bir gerilim kaynağının iç direnci 3 ohm olarak verilmiştir. Yük değerleri R=20 ohm ve X=20 ohm
şekildedir. Yük uçlarındaki VAB geriliminin efektif değeri 220 Vtur. (Frekans 50 Hz'dir). Yükün güç faktörü kaçtır?
(Hesaplarda 3 ohm u dikkate almayınız)
Rh -30
R-20 0
Yük
X-200
a)
0,707
0,8
c)
0,782
d)
0,825

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