Part of Made in India,Design Innovation

Workshop,2015

A  Fresh  New  Experience  in  

Project-­‐Making  and  Learning

PHYSICS INVESTIGATORY PROJECT ON

KIRCHHOFF’S CURRENT LAW

Kirchhoff’s  current  law  (KCL)  states  that  at  any  juncDon  in  a  circuit,  the  incoming  current  is  equal  to  the  outgoing  current.  In  this  project,  we  will  test  this  law  in  a  parallel  combinaDon  of  two  ‘LED  and  resistor’  pairs.  

We  will  measure  the  current  passing  through  each  ‘LED  and  resistor’  pair  with  the  help  of  a  

mulDmeter.  Then  we  will  measure  the  current  in  the  main  branch.  We  will  noDce  that  the  sum  of  current  passing  through  each  ‘LED  and  resistor  pair’  is  approximately  equal  to  the  current  in  main  branch.  This  establishes  the  KCL.  

Have  a  look  at  our  Project  Kit!

CoolJunk   is   India's   fastest   growing  DIY   (do-­‐it-­‐yourself)   kits   company   focused   on   project-­‐based   learning   in  science,   engineering   and   technology.  Having   20,000   users   in   India,  US,   Singapore,   Middle   East   and   New  Zealand,  the  CoolJunk  kits  are  known   for  quality,  innovaNon   and  high  producNon  value.  CoolJunk  has  been  featured   in   naNonal   and   internaNonal   journals   including   Wallstreet,   Yourstory,   Hindu   Business   Line,  NextBigWhat  and  was  tagged  as  the  coolest  Indian  start-­‐up  in  IAN  Bootcamp-­‐2011.  

For  more  projects  visit  our  website:  CoolJunk  

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