In no-load phasor diagram of the transformer, the core loss component current is with primary voltage. O out of phase & parallel O Parallel & in phase O in phase O Perpendicular & in phase

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Question 7
In no-load phasor diagram of the transformer, the core loss component current is
with primary voltage.
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answered
O out of phase & parallel
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O Parallel & in phase
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P Flag question
O in phase
O Perpendicular & in phase
Question 8
In an A.C. circuit, the power measured by using wattmeter is
power.
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answered
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1.00
P Flag question
Question 9
In step up transformer, secondary turns are less than primary turns.
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answered
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Select one:
1.00
P Flag question
O True
O False
Transcribed Image Text:Question 7 In no-load phasor diagram of the transformer, the core loss component current is with primary voltage. Not yet answered O out of phase & parallel Marked out of O Parallel & in phase 1.00 P Flag question O in phase O Perpendicular & in phase Question 8 In an A.C. circuit, the power measured by using wattmeter is power. Not yet answered Marked out of 1.00 P Flag question Question 9 In step up transformer, secondary turns are less than primary turns. Not yet answered Marked out of Select one: 1.00 P Flag question O True O False
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