hey everyone, im doing a project for my dc circuits class but have done the experiment but am having problems proving my results using caculations
heres my assignement
you will be given 3 resistor values and 2 voltage values to be set up as show below
you are to calculate the teroretical values of all currents and the voltage on R3 and then confirm these values by experiment.
then one of the power supply polarities is to be reversed and the excercise repeated.
i know i have to use kirchoff's law but am having problems using them
any soultions of ways of working this out would be greatly apperciated
heres my assignement
you will be given 3 resistor values and 2 voltage values to be set up as show below
you are to calculate the teroretical values of all currents and the voltage on R3 and then confirm these values by experiment.
then one of the power supply polarities is to be reversed and the excercise repeated.
i know i have to use kirchoff's law but am having problems using them
any soultions of ways of working this out would be greatly apperciated