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Direct Method to Nodal Analysis GATE 2024 Fundamental Quiz

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Question 1

In nodal analysis, the preferred reference node is a node that is connected to
1) ground
2) many parts of the network
3) the highest voltage source
Which of the above is/are correct?

Question 2

In a network, if there are ‘n’ number of nodes and ‘b’ number of branches, which of the following is true if mesh analysis is simpler than nodal analysis?

Question 3

Consider the following statements on mesh and nodal analysis:
1) Networks that contain many series-connected elements, voltage sources or meshes having common current sources (super meshes) are more suitable for mesh analysis than for nodal analysis.
2) Networks with parallel connected elements, current sources or nodes connected by voltage sources are more suitable for nodal analysis than mesh analysis.
3) A circuit with fewer nodes than meshes is better analyzed using mesh analysis, while a circuit with fewer meshes, than nodes is better analyzed using nodal analysis.
Which of the statements given above are correct?

Question 4

Nodal Analysis is applicable on:
i. Kirchhoff Voltage law
ii. Ohm's Law
iii. Kirchhoff Current law
iv. Superposition

Question 5

Find I in the circuit by nodal analysis?

(All the resistor values are in ohms)

Question 6

Which of the statement is NOT correct for Nodal analysis of a circuit?
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