New: powertestingAll contenthive-129948hive-196917krhive-166405zzanhive-183959hive-185836hive-150122hive-180932steemphotographyhive-144064hive-101145hive-183397hive-184714hive-188619uncommonlabhive-145157bitcoinhive-103599hive-193637hive-193186hive-180106krsuccesshive-113376TrendingNewHotLikersteardownit (31)in powertesting • 10 months agoPower control unit for testingScheme Element functions: J1 - AC grid input J2 - oscilloscope connection, current monitoring J3 - output for power supply under test SW1 - circuit sensitivity switch for…