Determine the node voltage by using KCL:

Determine the node voltage V and then current flowing through each element by using KCL.

Solution

Apply KCL at the node whose voltage is V.

Algebraic summation of all the current meeting at node is zero.

(V - 10)  /I+ V/I + V /4 = 0

V   [1 + 1 +(1/4)]         = 10

2.25 V = 10

V = 4.44 volt.

Now we have to determine current through each element.

I₁  = 10 - V / 1 = 10 - 4.44 = 5.56 Amp

I₁  = V/1 = 4.44 Amp

I₂  =V/4 = 1.11 Amp .

Posted Date: 2/5/2013 6:44:16 AM | Location : United States

Ask an Expert

Related Discussions:- Determine the node voltage by using kcl, Assignment Help, Ask Question on Determine the node voltage by using kcl, Get Answer, Expert's Help, Determine the node voltage by using kcl Discussions

Write discussion on Determine the node voltage by using kcl
Your posts are moderated

Write your message here..

Related Questions

Write a short note on rs-232-c, Write a short note on RS-232-C. The RS-... Write a short note on RS-232-C. The RS-232 standard is a collection of connection standards among different pieces of equipment. The EIA RS-232 serial communication standard is

Determine the current and the voltage in the load resistance, Q. Adiodewith... Q. Adiodewith the i-v characteristic shown in Figure is used in series with a voltage source of 5 V (forward bias) and a load resistance of 1 k. (a) Determine the current and t

Loops and subroutines, 1.....If viewing this through the Assignment tool, c... 1.....If viewing this through the Assignment tool, click the title above to go to the Submissions area. Introduction The purpose of this experiment is to examine the opera

Determine the required tapping on the transformer, An induction motor has a... An induction motor has a starting current that is 6 times the full-load current and a per-unit full- load slip of 0.04. The machine is to be provided with an autotransformer starte

Varactor diode, what is the varactor diode? what is the varactor diode?

What do you mean by companding, Q. What do you mean by Companding? In o... Q. What do you mean by Companding? In order to lower the crest factor of a waveform, so as to produce better performance, a process known as companding is used. It works like a

Use mesh analysis and nodal analysis to determine voltage, Q. Use (a) mesh ... Q. Use (a) mesh analysis and (b) nodal analysis to determine the voltage ¯V at the terminals A-B of Figure.

Dfdf, dfdf dfdf

Gis technology, GIS technology: GIS could be used to derive diverse in... GIS technology: GIS could be used to derive diverse information for efficient technical and commercial management of a power distribution utility, e.g., capacity analysis, inv

Cathode-ray tube, Q. Explain Cathode-ray tube? While the CRT display is... Q. Explain Cathode-ray tube? While the CRT display is one of the oldest, it still remains one of the most popular display technologies. The raster-scanned display devices work