Engine 2014: Electricity

1. A continue to rise as test potential is maintained, becoming fairly steady as the dielectric-absorption effect of insulation stabilizes
2. B remain constant as the temperature of the windings increases
3. C continue to drop as test potential is maintained, becoming  fairly steady after 5-7 minutes
4. D stabilize after approximately 2-4 minutes of fluctuation

Tip: press A-D to answer