Kirchhoff’s Circuit Laws

by DC-Corona
Kirchhoff’s Circuit Laws


Kirchhoff’s law :- it is the law which consists of two basic laws . These two laws are Kirchhoff’s Voltage Law (KVL) and Kirchhoff’s Current Law (KCL).

First law is Kirchhoff’s Current Law KCL and it is also  known as Junction law.

This rule basically says that a incoming current to a junction is equal to a outgoing current. The sum of all incoming current is equal to sum of all out going current, which is 0 our output is 0. Let us assume with the examples.


Image From :-

So according to the above diagram

I1 + I5 = I2 + I3 + I4 = 0

Incoming current = outgoing current = 0.

Second law is Kirchhoff’s voltage law (KVL) and it is also known as loop law.

This law states that the sum of voltage drop ∆v across any circuit element that form a closed loop is 0.


The algebraic sum of all voltage around a closed path at any instant is zero.

Means to say that ÷ ∆v1 + ∆v2 + ……………….. = 0

If you are running in a direction of current and there is resistance then there is a voltage drop . If current flow in opposite direction to the current then their will be addition . Let us figure it out with the above diagram.

Let suppose that potential of A is VA so.

VA + (-I1R1) + (-I2R2) + E1 + I3R3 + (-I4R4) =VA

In this we started from VA and end at VA

So we cancel VA of both side

We get  -I1R1 - I2R2 + E1 + I3R3 - I4R4 = 0

Hope You Learned Something From This Article !!!!

Leave A Comment To improve it and Make It Much More Better For You !

You may also like


gamefly May 4, 2019 - 11:15 am

This website really has all of the info I needed about this subject
and didn’t know who to ask.

g May 11, 2019 - 6:40 pm

I enjoy, result in I found exactly what I was
taking a look for. You’ve ended my 4 day lengthy hunt!
God Bless you man. Have a nice day. Bye

minecraft download free pc May 12, 2019 - 8:44 pm

you’re in point of fact a just right webmaster. The website loading velocity is amazing.
It seems that you are doing any distinctive trick. Moreover,
The contents are masterwork. you have done a great process on this matter!

g May 13, 2019 - 1:33 pm

Heya! I know this is somewhat off-topic however I
had to ask. Does managing a well-established website
like yours take a massive amount work? I’m completely new to blogging however I do write in my
journal daily. I’d like to start a blog so I will be able
to share my personal experience and views online. Please let me know if you have any ideas or tips for new aspiring blog owners.
Appreciate it!

g May 14, 2019 - 5:03 am

Hey! Quick question that’s totally off topic.
Do you know how to make your site mobile friendly?
My blog looks weird when browsing from my iphone4.

I’m trying to find a theme or plugin that might be able to correct this issue.
If you have any suggestions, please share. Cheers!

minecraft pc download May 14, 2019 - 7:54 am

Hello! I know this is kinda off topic but I was wondering if you knew where I could find a captcha plugin for my comment form?
I’m using the same blog platform as yours and I’m having
difficulty finding one? Thanks a lot!

minecraft download pc May 15, 2019 - 3:58 pm

I don’t know if it’s just me or if everybody else experiencing problems with your blog.
It appears as though some of the text within your posts are running off the screen.
Can someone else please comment and let me know if this is happening to them as well?
This may be a problem with my internet browser because I’ve had this happen before.

electrical engineering books August 31, 2019 - 11:18 pm

Good article read more electrical engineering related book free

Edward September 23, 2019 - 9:00 am

Hello, I enjoy reading all of your article post.

I wanted to write a little comment to support you.

business advice services September 23, 2019 - 9:02 am

Hello, yup this paragraph is genuinely pleasant and I have learned lot of things from it regarding
blogging. thanks.

business advice services September 23, 2019 - 9:02 am

This excellent website definitely has all the info I needed concerning this subject and didn’t know who to ask.

business advice September 23, 2019 - 9:03 am

I am truly pleased to read this web site posts which consists of lots of valuable facts, thanks
for providing such data.

ISO consultant September 29, 2019 - 11:18 pm

I’m not sure exactly why but this blog is loading very slow
for me. Is anyone else having this problem or is it a issue on my end?
I’ll check back later on and see if the problem
still exists.

ISO 9001 certification September 29, 2019 - 11:42 pm

Great post. I used to be checking constantly this weblog
and I’m impressed! Very helpful information specially the closing phase :) I take care
of such info much. I used to be looking for this particular
information for a very lengthy time. Thank you and good luck.

ISO 9001 accreditation consultants September 30, 2019 - 12:30 am

Hi! I know this is somewhat off topic but I was wondering which
blog platform are you using for this website? I’m getting sick and tired of WordPress because I’ve had issues with hackers and I’m looking at alternatives for another platform.
I would be fantastic if you could point me in the direction of a good

ISO 9001 accreditation cost September 30, 2019 - 8:51 pm

Fantastic blog! Do you have any tips and hints
for aspiring writers? I’m hoping to start my own website soon but I’m a little
lost on everything. Would you advise starting with a free platform like WordPress or go for
a paid option? There are so many choices out there that I’m completely
overwhelmed .. Any suggestions? Thank you!

ISO 9001 accreditation consultants September 30, 2019 - 11:25 pm

I don’t know if it’s just me or if perhaps everyone else encountering issues with your site.
It appears as though some of the written text on your posts are running
off the screen. Can somebody else please comment and let me know if this is happening to
them too? This could be a problem with my web browser because I’ve had this happen previously.


ISO 9001 requirements October 1, 2019 - 7:34 am

This text is invaluable. Where can I find out

ISO standards requirements October 21, 2019 - 11:27 am

Thanks for your marvelous posting! I genuinely enjoyed reading it, you
happen to be a great author. I will always bookmark your blog and definitely will come back
down the road. I want to encourage that you continue your great
writing, have a nice day!

ISO 9001 certification October 23, 2019 - 1:59 pm

You could certainly see your enthusiasm in the article you write.
The world hopes for more passionate writers like you who aren’t
afraid to say how they believe. At all times go after your heart.

April November 13, 2019 - 7:30 am

WOW just what I was looking for. Came here by searching for website


Leave a Comment

error: Content is protected !!