A community for students.
Here's the question you clicked on:
 0 viewing
AaronAndyson
 one year ago
Derive the equivalent resistance of:
Parallel Circuit.
Series Circuit.
AaronAndyson
 one year ago
Derive the equivalent resistance of: Parallel Circuit. Series Circuit.

This Question is Closed

dan815
 one year ago
Best ResponseYou've already chosen the best response.0like actually work up to a resistance equation in circuits based off the collisions?

AaronAndyson
 one year ago
Best ResponseYou've already chosen the best response.1It says use Ohm's law...

dan815
 one year ago
Best ResponseYou've already chosen the best response.0so we have V=IR atleast

dan815
 one year ago
Best ResponseYou've already chosen the best response.0now lets see what happens across 2 series resistors first

dan815
 one year ago
Best ResponseYou've already chosen the best response.0can we use kirchoffs law too

dan815
 one year ago
Best ResponseYou've already chosen the best response.0you know that if you sum up the voltages at every node around a look it has to equal 0

dan815
 one year ago
Best ResponseYou've already chosen the best response.0now the current through resistor 1 is (v1v2)/r1 current through resistor 2 is (v2)/r2

dan815
 one year ago
Best ResponseYou've already chosen the best response.0and the current through both of these have to be equal as its just 1 line of wire

AaronAndyson
 one year ago
Best ResponseYou've already chosen the best response.1Um.You have used KCL/KVL?

AaronAndyson
 one year ago
Best ResponseYou've already chosen the best response.1They prefer to use Ohm's law..

dan815
 one year ago
Best ResponseYou've already chosen the best response.0we want to find R_T such that V=i*R_T where V is the source voltage

dan815
 one year ago
Best ResponseYou've already chosen the best response.0which is V1 in this case

dan815
 one year ago
Best ResponseYou've already chosen the best response.0you want to work on this one yourself?

dan815
 one year ago
Best ResponseYou've already chosen the best response.0I think you get the general idea right, you want to rearrange it in a form such that its i*(some resistor exprssion)

dan815
 one year ago
Best ResponseYou've already chosen the best response.0from the eequations above you can just solve for R_T

dan815
 one year ago
Best ResponseYou've already chosen the best response.0ya just manipulation its not too bad

AaronAndyson
 one year ago
Best ResponseYou've already chosen the best response.1What about Parallel Circuit?

dan815
 one year ago
Best ResponseYou've already chosen the best response.0thats what im saying just play around with it

dan815
 one year ago
Best ResponseYou've already chosen the best response.0solve for RT interms of R1 and R2

dan815
 one year ago
Best ResponseYou've already chosen the best response.0given those ste of 4 equations

dan815
 one year ago
Best ResponseYou've already chosen the best response.0i dont have neuff space to write out the equations and work it in draw tool

AaronAndyson
 one year ago
Best ResponseYou've already chosen the best response.1Getting conused..

dan815
 one year ago
Best ResponseYou've already chosen the best response.0what are you confused about

dan815
 one year ago
Best ResponseYou've already chosen the best response.0do you get these 4 equations

dan815
 one year ago
Best ResponseYou've already chosen the best response.0technically KCL is there too but that is just a result of ohms law
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.