Incited polarization (IP) is a geophysical imaging strategy used to recognize the electrical chargeability of subsurface materials, like metal. ... In the recurrence space instigated polarization mode, a rotating current is infused into the ground with variable frequencies.

Prompted Polarization (IP) is a geophysical strategy utilized broadly in mineral investigation and mine tasks. The IP overview is basically the same as electrical resistivity tomography (ERT). Resistivity and IP techniques are regularly applied on the ground surface utilizing various four-anode destinations.