can we use tester by avoiding LED in the following
1)making of your own cell
2)testing the effect of electric current on potato
3)testing the electric conductivity of liquids..
collect information.
Share
can we use tester by avoiding LED in the following
1)making of your own cell
2)testing the effect of electric current on potato
3)testing the electric conductivity of liquids..
collect information.
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
yes, we can use tester instead of led in all of these .
Because, led gives light when current pass through it and obviously tester do the same thing.