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

Global positioning system, Global Positioning System: For power utilit...

Global Positioning System: For power utilities, the basic objective of using Global Positioning System (GPS) and GIS should be to: enhance the efficiency of transmissio

Explain node-voltage and mesh-current analyses, Explain Node-voltage and me...

Explain Node-voltage and mesh-current analyses? The node-voltage and mesh-current methods, which complement each other, are well-ordered systematic methods of analysis for solv

Explain instruction sets of 8085, Explain instruction sets of 8085. a) ...

Explain instruction sets of 8085. a)  Data transfer group - MOV, MVI, LXI. b)  Arithmetic group - ADD, SUB, INR. c)  Branch group - JMP, JNZ, CALL. d)  Logical group -

Determine the bounds on the carrier frequency, Suppose that a video signal,...

Suppose that a video signal, having W = 5 MHz, is transmitted via FM with f = 20 MHz. For 1/100 ≤ B/fc ≤ 1/10, determine the bounds on the carrier frequency. Use WFM ∼ = 2( ω + 2W

Draw an electrical relay diagram, Draw an electrical relay diagram rung sho...

Draw an electrical relay diagram rung showing a N/O contact of CR1(coil) in series witha N/C contact of CR2(Coil), operating a lamp L1. A delay-on (TON) relay has a preset of 5.

Flex routing , Flex Routing : You can see that your labour will have bee...

Flex Routing : You can see that your labour will have been in vain unless you take steps to ensure that flexes are routed safely and well clear of possible sources of danger.

Decimal to binary coded decimal conversions, Decimal to Binary Coded Decima...

Decimal to Binary Coded Decimal Conversions Step1. Separate the digits in the decimal number Step2. Express each of the digits in their binary equivalent Step3. Combine all o

Adaptive control process in motor-speed control system, Q. Adaptive control...

Q. Adaptive control process in motor-speed control system? Figure illustrates the adaptive control process as applied to a motor-speed control system, which is based on adjus

Why ce configuration is widely used in amplifier circuits, Q. Why CE config...

Q. Why CE configuration is widely used in amplifier circuits? The main ability of an transistor lies in amplifying weak signals. The transistor cannot alone perform this functi

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