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A three phase load of 3000 kVA, 0.8 p.f. is supplied at 11kV from a step-down transformer having a ratio 3:1. The primary side of transformer is connected to a transmision line, the constant s of which are resistance per conductor, 2 ohms, reactance per conducter, 3 ohms. T he resistance and reactance per phase of the primary windings of the transformer (which are star connected) are 5 and 10 respectively, and the corresponding value for the secondary winding (which are delta connected) are 1.5 ohms and 3 ohms respectively. The voltage and power factor at the sending end of the transmission line is
  • a)
    35.045 kV, 0.783 lag
  • b)
    42.07 kV, 0.783 lag
  • c)
    50.51 kV, 0.887 lag
  • d)
    43.05 kV, 0.768 lag
Correct answer is option 'A'. Can you explain this answer?
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A three phase load of 3000 kVA, 0.8 p.f. is supplied at 11kV from a step-down transformer having a ratio 3:1. The primary side of transformer is connected to a transmision line, the constant s of which are resistance per conductor, 2 ohms, reactance per conducter, 3 ohms. T he resistance and reactance per phase of the primary windings of the transformer (which are star connected) are 5 and 10 respectively, and the corresponding value for the secondary winding (which are delta connected) are 1.5 ohms and 3 ohms respectively. The voltage and power factor at the sending end of the transmission line isa)35.045 kV, 0.783 lagb)42.07 kV, 0.783 lagc)50.51 kV, 0.887 lagd)43.05 kV, 0.768 lagCorrect answer is option 'A'. Can you explain this answer?
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A three phase load of 3000 kVA, 0.8 p.f. is supplied at 11kV from a step-down transformer having a ratio 3:1. The primary side of transformer is connected to a transmision line, the constant s of which are resistance per conductor, 2 ohms, reactance per conducter, 3 ohms. T he resistance and reactance per phase of the primary windings of the transformer (which are star connected) are 5 and 10 respectively, and the corresponding value for the secondary winding (which are delta connected) are 1.5 ohms and 3 ohms respectively. The voltage and power factor at the sending end of the transmission line isa)35.045 kV, 0.783 lagb)42.07 kV, 0.783 lagc)50.51 kV, 0.887 lagd)43.05 kV, 0.768 lagCorrect answer is option 'A'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about A three phase load of 3000 kVA, 0.8 p.f. is supplied at 11kV from a step-down transformer having a ratio 3:1. The primary side of transformer is connected to a transmision line, the constant s of which are resistance per conductor, 2 ohms, reactance per conducter, 3 ohms. T he resistance and reactance per phase of the primary windings of the transformer (which are star connected) are 5 and 10 respectively, and the corresponding value for the secondary winding (which are delta connected) are 1.5 ohms and 3 ohms respectively. The voltage and power factor at the sending end of the transmission line isa)35.045 kV, 0.783 lagb)42.07 kV, 0.783 lagc)50.51 kV, 0.887 lagd)43.05 kV, 0.768 lagCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A three phase load of 3000 kVA, 0.8 p.f. is supplied at 11kV from a step-down transformer having a ratio 3:1. The primary side of transformer is connected to a transmision line, the constant s of which are resistance per conductor, 2 ohms, reactance per conducter, 3 ohms. T he resistance and reactance per phase of the primary windings of the transformer (which are star connected) are 5 and 10 respectively, and the corresponding value for the secondary winding (which are delta connected) are 1.5 ohms and 3 ohms respectively. The voltage and power factor at the sending end of the transmission line isa)35.045 kV, 0.783 lagb)42.07 kV, 0.783 lagc)50.51 kV, 0.887 lagd)43.05 kV, 0.768 lagCorrect answer is option 'A'. Can you explain this answer?.
Solutions for A three phase load of 3000 kVA, 0.8 p.f. is supplied at 11kV from a step-down transformer having a ratio 3:1. The primary side of transformer is connected to a transmision line, the constant s of which are resistance per conductor, 2 ohms, reactance per conducter, 3 ohms. T he resistance and reactance per phase of the primary windings of the transformer (which are star connected) are 5 and 10 respectively, and the corresponding value for the secondary winding (which are delta connected) are 1.5 ohms and 3 ohms respectively. The voltage and power factor at the sending end of the transmission line isa)35.045 kV, 0.783 lagb)42.07 kV, 0.783 lagc)50.51 kV, 0.887 lagd)43.05 kV, 0.768 lagCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for GATE. Download more important topics, notes, lectures and mock test series for GATE Exam by signing up for free.
Here you can find the meaning of A three phase load of 3000 kVA, 0.8 p.f. is supplied at 11kV from a step-down transformer having a ratio 3:1. The primary side of transformer is connected to a transmision line, the constant s of which are resistance per conductor, 2 ohms, reactance per conducter, 3 ohms. T he resistance and reactance per phase of the primary windings of the transformer (which are star connected) are 5 and 10 respectively, and the corresponding value for the secondary winding (which are delta connected) are 1.5 ohms and 3 ohms respectively. The voltage and power factor at the sending end of the transmission line isa)35.045 kV, 0.783 lagb)42.07 kV, 0.783 lagc)50.51 kV, 0.887 lagd)43.05 kV, 0.768 lagCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of A three phase load of 3000 kVA, 0.8 p.f. is supplied at 11kV from a step-down transformer having a ratio 3:1. The primary side of transformer is connected to a transmision line, the constant s of which are resistance per conductor, 2 ohms, reactance per conducter, 3 ohms. T he resistance and reactance per phase of the primary windings of the transformer (which are star connected) are 5 and 10 respectively, and the corresponding value for the secondary winding (which are delta connected) are 1.5 ohms and 3 ohms respectively. The voltage and power factor at the sending end of the transmission line isa)35.045 kV, 0.783 lagb)42.07 kV, 0.783 lagc)50.51 kV, 0.887 lagd)43.05 kV, 0.768 lagCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for A three phase load of 3000 kVA, 0.8 p.f. is supplied at 11kV from a step-down transformer having a ratio 3:1. The primary side of transformer is connected to a transmision line, the constant s of which are resistance per conductor, 2 ohms, reactance per conducter, 3 ohms. T he resistance and reactance per phase of the primary windings of the transformer (which are star connected) are 5 and 10 respectively, and the corresponding value for the secondary winding (which are delta connected) are 1.5 ohms and 3 ohms respectively. The voltage and power factor at the sending end of the transmission line isa)35.045 kV, 0.783 lagb)42.07 kV, 0.783 lagc)50.51 kV, 0.887 lagd)43.05 kV, 0.768 lagCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of A three phase load of 3000 kVA, 0.8 p.f. is supplied at 11kV from a step-down transformer having a ratio 3:1. The primary side of transformer is connected to a transmision line, the constant s of which are resistance per conductor, 2 ohms, reactance per conducter, 3 ohms. T he resistance and reactance per phase of the primary windings of the transformer (which are star connected) are 5 and 10 respectively, and the corresponding value for the secondary winding (which are delta connected) are 1.5 ohms and 3 ohms respectively. The voltage and power factor at the sending end of the transmission line isa)35.045 kV, 0.783 lagb)42.07 kV, 0.783 lagc)50.51 kV, 0.887 lagd)43.05 kV, 0.768 lagCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice A three phase load of 3000 kVA, 0.8 p.f. is supplied at 11kV from a step-down transformer having a ratio 3:1. The primary side of transformer is connected to a transmision line, the constant s of which are resistance per conductor, 2 ohms, reactance per conducter, 3 ohms. T he resistance and reactance per phase of the primary windings of the transformer (which are star connected) are 5 and 10 respectively, and the corresponding value for the secondary winding (which are delta connected) are 1.5 ohms and 3 ohms respectively. The voltage and power factor at the sending end of the transmission line isa)35.045 kV, 0.783 lagb)42.07 kV, 0.783 lagc)50.51 kV, 0.887 lagd)43.05 kV, 0.768 lagCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice GATE tests.
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