Hi Guys
While measuring the current on a contactor I noticed that when the plunger is hold in the open position while the coil is energized, the current draw increases and when the plunger is realised (drawn to the closed position) the current draw is lowered ?
What am I missing ?
does the plunger cause a CEMF that lowers the current draw ? How
While measuring the current on a contactor I noticed that when the plunger is hold in the open position while the coil is energized, the current draw increases and when the plunger is realised (drawn to the closed position) the current draw is lowered ?
What am I missing ?
does the plunger cause a CEMF that lowers the current draw ? How