A system for detecting a position of an armature, comprising: an armature comprising a first contact and configured to move between a first position that electrically couples the first contact of the armature to a second contact and a second position that electrically couples the first contact of the armature to a third contact; a coil configured to receive a current, wherein the current conducting in the coil is configured to magnetize a core, thereby causing the armature to move from the first position to the second position; an H-bridge circuit configured to provide the current to the coil; a measurement circuit configured to detect a measurement of the current, the measurement circuit comprising a resistive load connected in series with the coil and a measurement switch configured to close a current path to ground comprising the resistive load and the coil; and a control system configured to detect the position of the armature based on an inductance of the coil, wherein detecting the position of the armature comprises: sending a plurality of gate signals to a plurality of switches of the H-bridge circuit configured to cause the plurality of switches to open, thereby deactivating the operation of the H-bridge circuit; sending a first signal to the measurement switch, wherein the first signal is configured to cause the measurement switch to close the current path to ground; sending a pulse-width modulated signal to a first switch that is part of the H-bridge circuit; and measuring a current conducting via the measurement switch while the pulse-width modulated signal is provided to the first switch, wherein the current corresponds to the position of the armature. an armature comprising a first contact and configured to move between a first position that electrically couples the first contact of the armature to a second contact and a second position that electrically couples the first contact of the armature to a third contact; a coil configured to receive a current, wherein the current conducting in the coil is configured to magnetize a core, thereby causing the armature to move from the first position to the second position; an H-bridge circuit configured to provide the current to the coil; a measurement circuit configured to detect a measurement of the current, the measurement circuit comprising a resistive load connected in series with the coil and a measurement switch configured to close a current path to ground comprising the resistive load and the coil; and a control system configured to detect the position of the armature based on an inductance of the coil, wherein detecting the position of the armature comprises: sending a plurality of gate signals to a plurality of switches of the H-bridge circuit configured to cause the plurality of switches to open, thereby deactivating the operation of the H-bridge circuit; sending a first signal to the measurement switch, wherein the first signal is configured to cause the measurement switch to close the current path to ground; sending a pulse-width modulated signal to a first switch that is part of the H-bridge circuit; and measuring a current conducting via the measurement switch while the pulse-width modulated signal is provided to the first switch, wherein the current corresponds to the position of the armature. sending a plurality of gate signals to a plurality of switches of the H-bridge circuit configured to cause the plurality of switches to open, thereby deactivating the operation of the H-bridge circuit; sending a first signal to the measurement switch, wherein the first signal is configured to cause the measurement switch to close the current path to ground; sending a pulse-width modulated signal to a first switch that is part of the H-bridge circuit; and measuring a current conducting via the measurement switch while the pulse-width modulated signal is provided to the first switch, wherein the current corresponds to the position of the armature.