Home | Blog | Forum | Membership | Volunteer | Submit | Career | Support Us | Our Friends | Login | Contact

Featured Project

  • Radio Control Airplane by MUET Young engineers
    Radio Control Airplane by MUET Young engineers Design And Modelling Of A Radio Control Airplane By Muet Mechlines Mehran University Of Engineering & Technology, Jamshoro The team name"MUET MECH-LINES" members are Muhammad…
  • Extraction of DNA from Onion
    Extraction of DNA from Onion Extraction of DNA Experiment 1: Extraction of DNA from onion Materials: Onion1/2, Ice cold 60% ethanol, Acetorein ( Acetocarmine), Blender, Beaker, Glass bar, Tea strainer,…

Abdul - Google+


Make a conductivity Tester

Rate this item
(5 votes)
Make a conductivity Tester - 3.2 out of 5 based on 5 votes
Construction Of conductivity Tester Construction Of conductivity Tester Construction Of conductivity Tester

This is video tutorial of building of conductivity tester for different materials

Material :

  • Thick copper wire
  • LED
  • AA size dry cell 2
  • Scotch Tape
  • Rubber Band
  • Cutter
  • Sand Paper
  • Pliers
  • Rular

For construction steps watch Video.

Science of Conductivity Tester

A conductivity tester consist of two AA size dry cells connected in series, LED and two electrdes.

If sample is a good conductor, some amount of current will pass trhrough the LED and it will light , Its better to insert resistance of 300 ohm to protect the LED from over current.

Read 6435 times

Media

Leave a comment

Make sure you enter the (*) required information where indicated.\nBasic HTML code is allowed.

Most Rated DIY Projects

  • DIY Wind turbine by Arsalan Shakil
     DIY Wind turbine by Arsalan Shakil DIY Wind turbine by Arsalan Shakil DIY Wind Turbine with the blades that have been designed from PVC pipe produce higher efficiency then another  material.PSC…
  • DIY Project: Make your own Electric Generator
    DIY Project: Make your own Electric Generator DIY Project: Make your own Electric Generator Introduction: Alternator or AC (Alternating current) Electric Generator is a device which converts Kinetic energy into electrical energy.…

Tags

DIY Science Projects, DIY UPS, DIY Wind Turbine, DIY Biogas Plant, DIY Generator,

Science Summer Camp

Latest Video

  • Sweat will power your smartphone! Electrical energy through perspiration. That is the idea behind the new[…]

Popular DIY Projects