Answered: If R1= 1 Ohm R2= 2 Ohm. Suppose R1 and…

If R1= 1 Ohm R2= 2 Ohm. Suppose R1 and R2 are connected SERIES. Then what is Equivalent (a)10 Ohms (b)1 Ohms (c)1/2 Ohms Resistance. (d) 3 Ohms

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter7: Parallel Circuits

Section: Chapter Questions

Problem 3PP: Using the rules for parallel circuits and Ohmslaw, solve for the missing values....

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Concept explainers

Nodal Analysis

In the analysis of any electric circuit, nodal analysis is the method of determining the potential difference or voltage between different nodes in an electric circuit. A node is a point where two or more branches connect each other. In the nodal analysis, the voltages are determined in the terms of branch currents. The nodal analysis is also known as the node voltage method or branch current method. The nodal analysis method is one of the several applications of Kirchhoff's Current Law (KCL).

Question

If R1= 1 Ohm R2= 2 Ohm. Suppose R1 and R2 are
connected SERIES. Then what is Equivalent
(a)10 Ohms (b)1 Ohms (c)1/2 Ohms
Resistance.
(d) 3 Ohms

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