A device comprising two magnetic coils with axes set at right angles to each other. When an electromagnetic signal induces voltages in the coils, the ratio of voltage induced in one compared to the other provides information about the direction of the signal source relative to the device.

plural of St. Anthony's cross

plural of Saint Andrew's cross

plural of Saint Anthony's cross

Third-person singular simple present indicative form of cross one's fingers

simple past tense and past participle of cross one's fingers

Third-person singular simple present indicative form of cross one's arms

simple past tense and past participle of cross one's arms

A geometric puzzle involving calculating the width of an alley based on the height at which two ladders cross when propped diagonally across it.

plural of crossed loop sensor