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Three single-phase transformer are connected in Y − △ to form a 3-phase transformer bank as shown in the figure. It is used to step-down the voltage of a 3-phase, 6600 V transformer line. If the primary line current is 10 A and the turn ratio is 12, the output (in kVA) will be ______. (Answer up to one decimal place)
Correct answer is '114.3'. Can you explain this answer?
Most Upvoted Answer
Three single-phase transformer are connected in Y − △ to form a 3-pha...
As shown in figure
Phase voltage on primary side (Y)
On the secondary side(∆) line voltage and phase voltage will be same that
Phase current on secondary side
Line current on secondary side
Output kVA
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Community Answer
Three single-phase transformer are connected in Y − △ to form a 3-pha...
As shown in figure
Phase voltage on primary side (Y)
On the secondary side(∆) line voltage and phase voltage will be same that
Phase current on secondary side
Line current on secondary side
Output kVA
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Three single-phase transformer are connected in Y − △ to form a 3-phase transformer bank as shown in the figure. It is used to step-down the voltage of a 3-phase, 6600 V transformer line. If the primary line current is 10 A and the turn ratio is 12, the output (in kVA) will be ______. (Answer up to one decimal place)Correct answer is '114.3'. Can you explain this answer?
Question Description
Three single-phase transformer are connected in Y − △ to form a 3-phase transformer bank as shown in the figure. It is used to step-down the voltage of a 3-phase, 6600 V transformer line. If the primary line current is 10 A and the turn ratio is 12, the output (in kVA) will be ______. (Answer up to one decimal place)Correct answer is '114.3'. Can you explain this answer? for Electrical Engineering (EE) 2024 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about Three single-phase transformer are connected in Y − △ to form a 3-phase transformer bank as shown in the figure. It is used to step-down the voltage of a 3-phase, 6600 V transformer line. If the primary line current is 10 A and the turn ratio is 12, the output (in kVA) will be ______. (Answer up to one decimal place)Correct answer is '114.3'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Three single-phase transformer are connected in Y − △ to form a 3-phase transformer bank as shown in the figure. It is used to step-down the voltage of a 3-phase, 6600 V transformer line. If the primary line current is 10 A and the turn ratio is 12, the output (in kVA) will be ______. (Answer up to one decimal place)Correct answer is '114.3'. Can you explain this answer?.
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