# Capacitor and supercapacitor energy storage
# Scope: Ideal capacitor energy over a voltage interval.
# Status: illustrative worked example; engineering review pending.
# Inputs are example values. Checks are editable example requirements, not standards.

capacitance = 10 F
highVoltage = 12 V
lowVoltage = 8 V

energy := capacitance*(highVoltage^2-lowVoltage^2)/2 [J]

check stored energy target: energy >= 300 J

scenario alternative: capacitance = 8 F