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(A): Node-voltage analysis of networks is a method that uses Kirchhoff’s current law to obtain a set of simultaneous equations that, when solved, will provide information concerning the magnitudes and phase angles of the voltages across each branch.
(R): The ideal generator maintains constant voltage amplitude and waveshape regardless of the amount of current it supplies to the circuit.
(R): The ideal generator maintains constant voltage amplitude and waveshape regardless of the amount of current it supplies to the circuit.
- a)Both A and R are true and R is a correct explanation of A
- b)Both A and R are true but R is not a correct explanation of A
- c)A is true but R is false
- d)A is false but R is true
Correct answer is option 'B'. Can you explain this answer?
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Most Upvoted Answer
(A): Node-voltage analysis of networks is a method that uses Kirchhoff...
Node-voltage analysis of networks does use Kirchhoff's current law to obtain a set of simultaneous equations that can be solved to determine the voltages across each branch (A). This method is commonly used to analyze electrical circuits and is based on the principle of conservation of charge.
The explanation (R) states that an ideal generator maintains a constant voltage amplitude and waveshape regardless of the amount of current it supplies to the circuit. While this statement is true for an ideal voltage source, it is not directly related to the method of node-voltage analysis. Node-voltage analysis deals with solving simultaneous equations to determine the voltages across branches in a circuit, irrespective of the type of voltage source used. The behavior described in R applies specifically to ideal voltage sources and is not the direct explanation for node-voltage analysis.
Since both A and R are true, but R does not provide a correct explanation for A, the correct answer is B.
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Community Answer
(A): Node-voltage analysis of networks is a method that uses Kirchhoff...
Explanation:
Node-Voltage Analysis:
- Node-voltage analysis is a method used to analyze electrical circuits by applying Kirchhoff's current law.
- It involves identifying all the nodes in the circuit and writing equations based on the current flowing into and out of each node.
- By solving these equations simultaneously, we can determine the voltages across each branch in the circuit.
Ideal Generator:
- An ideal generator is a theoretical concept used in circuit analysis.
- It is assumed to maintain a constant voltage amplitude and waveshape regardless of the amount of current it supplies to the circuit.
- This means that the voltage output of an ideal generator remains stable even when the circuit draws varying amounts of current.
Conclusion:
- In this context, both statements A and R are true.
- Statement A explains the concept of node-voltage analysis in electrical networks.
- Statement R describes the behavior of an ideal generator in a circuit.
- While both statements are true, statement R does not directly explain statement A, making option B the correct choice.
Node-Voltage Analysis:
- Node-voltage analysis is a method used to analyze electrical circuits by applying Kirchhoff's current law.
- It involves identifying all the nodes in the circuit and writing equations based on the current flowing into and out of each node.
- By solving these equations simultaneously, we can determine the voltages across each branch in the circuit.
Ideal Generator:
- An ideal generator is a theoretical concept used in circuit analysis.
- It is assumed to maintain a constant voltage amplitude and waveshape regardless of the amount of current it supplies to the circuit.
- This means that the voltage output of an ideal generator remains stable even when the circuit draws varying amounts of current.
Conclusion:
- In this context, both statements A and R are true.
- Statement A explains the concept of node-voltage analysis in electrical networks.
- Statement R describes the behavior of an ideal generator in a circuit.
- While both statements are true, statement R does not directly explain statement A, making option B the correct choice.
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(A): Node-voltage analysis of networks is a method that uses Kirchhoff’s current law to obtain a set of simultaneous equations that, when solved, will provide information concerning the magnitudes and phase angles of the voltages across each branch.(R): The ideal generator maintains constant voltage amplitude and waveshape regardless of the amount of current it supplies to the circuit.a)Both A and R are true and R is a correct explanation of Ab)Both A and R are true but R is not a correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect answer is option 'B'. Can you explain this answer?
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(A): Node-voltage analysis of networks is a method that uses Kirchhoff’s current law to obtain a set of simultaneous equations that, when solved, will provide information concerning the magnitudes and phase angles of the voltages across each branch.(R): The ideal generator maintains constant voltage amplitude and waveshape regardless of the amount of current it supplies to the circuit.a)Both A and R are true and R is a correct explanation of Ab)Both A and R are true but R is not a correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect 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 (A): Node-voltage analysis of networks is a method that uses Kirchhoff’s current law to obtain a set of simultaneous equations that, when solved, will provide information concerning the magnitudes and phase angles of the voltages across each branch.(R): The ideal generator maintains constant voltage amplitude and waveshape regardless of the amount of current it supplies to the circuit.a)Both A and R are true and R is a correct explanation of Ab)Both A and R are true but R is not a correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect 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 (A): Node-voltage analysis of networks is a method that uses Kirchhoff’s current law to obtain a set of simultaneous equations that, when solved, will provide information concerning the magnitudes and phase angles of the voltages across each branch.(R): The ideal generator maintains constant voltage amplitude and waveshape regardless of the amount of current it supplies to the circuit.a)Both A and R are true and R is a correct explanation of Ab)Both A and R are true but R is not a correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect answer is option 'B'. Can you explain this answer?.
(A): Node-voltage analysis of networks is a method that uses Kirchhoff’s current law to obtain a set of simultaneous equations that, when solved, will provide information concerning the magnitudes and phase angles of the voltages across each branch.(R): The ideal generator maintains constant voltage amplitude and waveshape regardless of the amount of current it supplies to the circuit.a)Both A and R are true and R is a correct explanation of Ab)Both A and R are true but R is not a correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect 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 (A): Node-voltage analysis of networks is a method that uses Kirchhoff’s current law to obtain a set of simultaneous equations that, when solved, will provide information concerning the magnitudes and phase angles of the voltages across each branch.(R): The ideal generator maintains constant voltage amplitude and waveshape regardless of the amount of current it supplies to the circuit.a)Both A and R are true and R is a correct explanation of Ab)Both A and R are true but R is not a correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect 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 (A): Node-voltage analysis of networks is a method that uses Kirchhoff’s current law to obtain a set of simultaneous equations that, when solved, will provide information concerning the magnitudes and phase angles of the voltages across each branch.(R): The ideal generator maintains constant voltage amplitude and waveshape regardless of the amount of current it supplies to the circuit.a)Both A and R are true and R is a correct explanation of Ab)Both A and R are true but R is not a correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect answer is option 'B'. Can you explain this answer?.
Solutions for (A): Node-voltage analysis of networks is a method that uses Kirchhoff’s current law to obtain a set of simultaneous equations that, when solved, will provide information concerning the magnitudes and phase angles of the voltages across each branch.(R): The ideal generator maintains constant voltage amplitude and waveshape regardless of the amount of current it supplies to the circuit.a)Both A and R are true and R is a correct explanation of Ab)Both A and R are true but R is not a correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Electrical Engineering (EE).
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