Hey Scott!
I have already conducted the experiment today with 3 diff. batteries at 3 temperatures : -22 C, 24 C and 35 C
the resistance was 180 ohm
the voltage cut off was 7 volts
I am having trouble producing a formula that fits
Hi guys!
For a school experiment we are supposed to connect a 9v battery to a 180 ohm resistor and multimeter and calculate how long it take to die at different temperatures .
does anyone know how can i do this using a formula? I will need it in my report.
Thanks for the help! :)
Currently, I am testing two circuits to see which one is faster.
One is where I have a 9V cell connected to a 1.2 Kilo Ohm resistor and a Voltmeter in Parallel. The discharge in this one is pretty slow I must say.
The other one is a circuit with a 9V cell where current is passing through a...
Hi guys! I am currently having Physics Internal Assessment in my school and I want to do an experiment to calculate the different times it takes for a 9V cell to to discharge (reach a 0.1V) in different temperatures. The problem I am having right now is to efficiently discharge my cell. How can...