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Test: Sinusoidal Steady‐State Analysis - 3


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10 Questions MCQ Test Network Theory (Electric Circuits) | Test: Sinusoidal Steady‐State Analysis - 3

Test: Sinusoidal Steady‐State Analysis - 3 for Electrical Engineering (EE) 2022 is part of Network Theory (Electric Circuits) preparation. The Test: Sinusoidal Steady‐State Analysis - 3 questions and answers have been prepared according to the Electrical Engineering (EE) exam syllabus.The Test: Sinusoidal Steady‐State Analysis - 3 MCQs are made for Electrical Engineering (EE) 2022 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Sinusoidal Steady‐State Analysis - 3 below.
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Test: Sinusoidal Steady‐State Analysis - 3 - Question 1

A relay coil is connected to a 210 V, 50 Hz supply. If it has resistance of 30Ω and an inductance of 0.5 H, the apparent power is

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Apparent power 

Test: Sinusoidal Steady‐State Analysis - 3 - Question 2

In the circuit shown in fig. P1.7.35 power factor is

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Test: Sinusoidal Steady‐State Analysis - 3 - Question 3

The power factor seen by the voltage source is

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Test: Sinusoidal Steady‐State Analysis - 3 - Question 4

The average power supplied by the dependent source is

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Test: Sinusoidal Steady‐State Analysis - 3 - Question 5

In the circuit of fig. P1.7.38 the maximum power absorbed by ZL is

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Test: Sinusoidal Steady‐State Analysis - 3 - Question 6

The value of the load impedance, that would absorbs the maximum average power is

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Test: Sinusoidal Steady‐State Analysis - 3 - Question 7

In a balanced Y–connected three phase generator Vab = 400 Vrms
Q. If phase sequence is abc then phase voltage Va, Vb,and Vc are respectively

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Test: Sinusoidal Steady‐State Analysis - 3 - Question 8

In a balanced Y–connected three phase generator Vab = 400 Vrms
Q. If phase sequence is acb then phase voltage are

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For the acb sequence

Test: Sinusoidal Steady‐State Analysis - 3 - Question 9

A balanced three-phase Y-connected load has one phase voltage Vc = 277∠450V. The phase sequence is abc. The line to line voltage VAB is

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Test: Sinusoidal Steady‐State Analysis - 3 - Question 10

A three-phase circuit has two parallel balanced Δ loads, one of the 6Ω resistor and one of 12 Ω resistors. The magnitude of the total line current, when the line-to-line voltage is 480 Vrms ,is

Detailed Solution for Test: Sinusoidal Steady‐State Analysis - 3 - Question 10

 Z A = 6 ||12 = 4,

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