Search for tag: "magnetism"

18_Control of DC Machines using DC-DC… duration 5 minutes 22 seconds 18_Control of DC Machines using DC-DC… 18_Control of DC Machines using DC-DC converters2_Part3	18_Control of DC Machines using DC-DC converters2_Part3 armature mode voltage motor direction machine series field phase switch operation ea circuit current supply rectifier dc equals switches magnetism From BERKER BILGIN 78 plays 0
06_Electromechanical Energy Conversion_Part5 duration 4 minutes 14 seconds 06_Electromechanical Energy Conversion_Part5 06_Electromechanical Energy Conversion_Part5	06_Electromechanical Energy Conversion_Part5 field material losses point rotor air characteristics hysteresis friction speed direction increases motion resistance vintage gap machines energy loop magnetism From BERKER BILGIN 77 plays 0
EARTHSC 3Z03 Winter 2021 - Lecture 19 duration 47 minutes 22 seconds EARTHSC 3Z03 Winter 2021 - Lecture 19 EARTHSC 3Z03 Winter 2021 - Lecture 19	EARTHSC 3Z03 Winter 2021 - Lecture 19 plate tectonics things ocean field pole crust idea lot mantle kind ridge plates bit sorts polarity 1960s velocity continents magnetism From Alexander Peace 13 plays 0