Determine the node voltage by using kcl, Electrical Engineering

Assignment Help:

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 .


Related Discussions:- Determine the node voltage by using kcl

Explain ferrites suitability for high frequency application, Explain Suitab...

Explain Suitability of ferrites for high frequency application. Ferrites are extensively used in micro wave equipments and in computers. Ferrites are advantageous at high frequ

Erc and kpi, ERC and KPI The company requires understanding the strate...

ERC and KPI The company requires understanding the strategic and nearing term impact of the Regulator's orders / tariff approval process. Once these dimensions are understood,

Zener diode, I need to know about the zener diode

I need to know about the zener diode

Unit impulse response of a linear system, Q. The unit impulse response h(t)...

Q. The unit impulse response h(t) of a linear system is h(t) = 5e -t cos(2t - 30°). Determine H(s).

Static v- i characteristics - power semiconductor devices , Static V- I Cha...

Static V- I Characteristics A thyristor  works in  three basic  modes a.Reverse  blocking mode b.Forwards  blocking  mode and c.Forward  conducting  mode In revers

How to calculate new current and terminal voltage?, Q. Series generator hav...

Q. Series generator having a combined armature and field resistance of 0.4? is running at 1000 r.p.m. and delivering 5.5kw at terminal voltage of 110 V. If the speed is raised to 1

What is a darlington pair, Q. What is a darlington pair?               ...

Q. What is a darlington pair?                             The Darlington circuit consists of two cascaded emitter followers with infinite emitter resistance in the first stage.

State the principle of working of transformer, a) State the principle of wo...

a) State the principle of working of transformer. b) A 230/110 V, single-phase transformer takes an input of 350 volt-amperes at no load while working at rated voltage. The core

Telecommunication, Design a low noise amplifier using an Infineon RF transi...

Design a low noise amplifier using an Infineon RF transistor BFP640. The amplifier is to be used to amplify the L2 GPS signal and so the centre frequency is 1227MHz and bandwidth 4

Sketch the labelled frequency response, Question: (a) Consider the foll...

Question: (a) Consider the following RC admittance function: (i) If the function is to be realised using the Cauer II Form, find the values of the different components

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd