Question

What is the difference between node and essential node?

Answer 1

Answer:

A node is a point in a circuit where two or more circuit elements meet. The number of nodes in a circuit is n. ... Essential Node: A useful kind of node is the essential node, which is a node at which at least three circuit elements meet. In the circuit above there are four of these; one of them is labeled as a green dot.

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Answer 2

Answer:

I hope this answer helps you

Explanation:

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