New: currentflowAll contenthive-129948hive-196917krhive-180932zzanhive-150122steemhive-166405hive-183959photographyhive-185836hive-144064hive-183397hive-101145hive-188619uncommonlabhive-145157hive-184714hive-103599hive-139150hive-193637bitcoinhive-113376hive-138689hive-179660TrendingNewHotLikersbroken.akay (53)in engineering • 6 years agoTesting My DiodeI made this little simple connection. One 7V battery connected with a 4V battery, but with a diode connected on the positive that directs the flow to the bigger battery. I will leave this for a long…