Recent content by papm

This exercise was on last exams. The only information was the diagramm that is from a electric car with a battery and and a capacitor for acceleration. There is no more information.

Don't know I just assumed to find out the energy. Maybe becouse we get the I=45(A) immediately?

Thank you for the reply I have a chemical battery and a capacitor (over 45(A)). Can I find the energy of them? Can I assume V=I*R with R=1ohm? Because I(A) get straight to 45(A) and we don't have a curve.

The area under the diagramm is the capacity.Q=I(A)*t(s) How can I can get the Voltage so tha I get the energy of the battery and capacitor?