Electrical Engineering (EE) Exam > Electrical Engineering (EE) Questions > Two identical synchronous machines A and B ru...
Start Learning for Free
Two identical synchronous machines A and B running at same speed are connected to each other through an inductor. Machine A is supplying an active power to Machine B and Machine B is supplying reactive power to Machine A, then which among the following is correct?
- a)|Va| > |Vb|
- b)|Va| < |Vb|
- c)|Va| = |Vb|
- d)None of the above
Correct answer is option 'B'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
Two identical synchronous machines A and B running at same speed are c...
Concept:
Active power is directly proportional to the load angle i.e. P ∝ δ
Reactive power is directly proportional to the voltage ∝ V
Application:
Machine A is supplying an active power to Machine B i.e.
⇒ δA > δB
Machine B is supplying reactive power to Machine A
⇒ |Va| < |Vb|
Free Test
FREE
| Start Free Test |
Community Answer
Two identical synchronous machines A and B running at same speed are c...
Explanation:
Machine A is supplying active power to Machine B, which means Machine A is generating real power that is being consumed by Machine B. On the other hand, Machine B is supplying reactive power to Machine A, indicating that Machine B is providing reactive power support to Machine A.
Relationship between Voltage Magnitudes:
Since Machine A is supplying active power and Machine B is supplying reactive power, the voltage magnitude at Machine A (|Va|) would be less than the voltage magnitude at Machine B (|Vb|). This is because the reactive power flow from Machine B to Machine A causes a voltage rise at Machine B and a voltage drop at Machine A.
Therefore, the correct option is:
|Va| < />
Machine A is supplying active power to Machine B, which means Machine A is generating real power that is being consumed by Machine B. On the other hand, Machine B is supplying reactive power to Machine A, indicating that Machine B is providing reactive power support to Machine A.
Relationship between Voltage Magnitudes:
Since Machine A is supplying active power and Machine B is supplying reactive power, the voltage magnitude at Machine A (|Va|) would be less than the voltage magnitude at Machine B (|Vb|). This is because the reactive power flow from Machine B to Machine A causes a voltage rise at Machine B and a voltage drop at Machine A.
Therefore, the correct option is:
|Va| < />
Attention Electrical Engineering (EE) Students!
To make sure you are not studying endlessly, EduRev has designed Electrical Engineering (EE) study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Electrical Engineering (EE).
|
Explore Courses for Electrical Engineering (EE) exam
|
|
Similar Electrical Engineering (EE) Doubts
Top Courses for Electrical Engineering (EE)View all
Two identical synchronous machines A and B running at same speed are connected to each other through an inductor. Machine A is supplying an active power to Machine B and Machine B is supplying reactive power to Machine A, then which among the following is correct?a)|Va| > |Vb|b)|Va| < |Vb|c)|Va| = |Vb|d)None of the aboveCorrect answer is option 'B'. Can you explain this answer?
Question Description
Two identical synchronous machines A and B running at same speed are connected to each other through an inductor. Machine A is supplying an active power to Machine B and Machine B is supplying reactive power to Machine A, then which among the following is correct?a)|Va| > |Vb|b)|Va| < |Vb|c)|Va| = |Vb|d)None of the aboveCorrect answer is option 'B'. 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 Two identical synchronous machines A and B running at same speed are connected to each other through an inductor. Machine A is supplying an active power to Machine B and Machine B is supplying reactive power to Machine A, then which among the following is correct?a)|Va| > |Vb|b)|Va| < |Vb|c)|Va| = |Vb|d)None of the aboveCorrect answer is option 'B'. 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 Two identical synchronous machines A and B running at same speed are connected to each other through an inductor. Machine A is supplying an active power to Machine B and Machine B is supplying reactive power to Machine A, then which among the following is correct?a)|Va| > |Vb|b)|Va| < |Vb|c)|Va| = |Vb|d)None of the aboveCorrect answer is option 'B'. Can you explain this answer?.
Two identical synchronous machines A and B running at same speed are connected to each other through an inductor. Machine A is supplying an active power to Machine B and Machine B is supplying reactive power to Machine A, then which among the following is correct?a)|Va| > |Vb|b)|Va| < |Vb|c)|Va| = |Vb|d)None of the aboveCorrect answer is option 'B'. 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 Two identical synchronous machines A and B running at same speed are connected to each other through an inductor. Machine A is supplying an active power to Machine B and Machine B is supplying reactive power to Machine A, then which among the following is correct?a)|Va| > |Vb|b)|Va| < |Vb|c)|Va| = |Vb|d)None of the aboveCorrect answer is option 'B'. 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 Two identical synchronous machines A and B running at same speed are connected to each other through an inductor. Machine A is supplying an active power to Machine B and Machine B is supplying reactive power to Machine A, then which among the following is correct?a)|Va| > |Vb|b)|Va| < |Vb|c)|Va| = |Vb|d)None of the aboveCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Two identical synchronous machines A and B running at same speed are connected to each other through an inductor. Machine A is supplying an active power to Machine B and Machine B is supplying reactive power to Machine A, then which among the following is correct?a)|Va| > |Vb|b)|Va| < |Vb|c)|Va| = |Vb|d)None of the aboveCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Electrical Engineering (EE).
Download more important topics, notes, lectures and mock test series for Electrical Engineering (EE) Exam by signing up for free.
Here you can find the meaning of Two identical synchronous machines A and B running at same speed are connected to each other through an inductor. Machine A is supplying an active power to Machine B and Machine B is supplying reactive power to Machine A, then which among the following is correct?a)|Va| > |Vb|b)|Va| < |Vb|c)|Va| = |Vb|d)None of the aboveCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Two identical synchronous machines A and B running at same speed are connected to each other through an inductor. Machine A is supplying an active power to Machine B and Machine B is supplying reactive power to Machine A, then which among the following is correct?a)|Va| > |Vb|b)|Va| < |Vb|c)|Va| = |Vb|d)None of the aboveCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Two identical synchronous machines A and B running at same speed are connected to each other through an inductor. Machine A is supplying an active power to Machine B and Machine B is supplying reactive power to Machine A, then which among the following is correct?a)|Va| > |Vb|b)|Va| < |Vb|c)|Va| = |Vb|d)None of the aboveCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Two identical synchronous machines A and B running at same speed are connected to each other through an inductor. Machine A is supplying an active power to Machine B and Machine B is supplying reactive power to Machine A, then which among the following is correct?a)|Va| > |Vb|b)|Va| < |Vb|c)|Va| = |Vb|d)None of the aboveCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Two identical synchronous machines A and B running at same speed are connected to each other through an inductor. Machine A is supplying an active power to Machine B and Machine B is supplying reactive power to Machine A, then which among the following is correct?a)|Va| > |Vb|b)|Va| < |Vb|c)|Va| = |Vb|d)None of the aboveCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Electrical Engineering (EE) tests.
|
|
Explore Courses for Electrical Engineering (EE) exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup