Ohm's law

{
  "id": "MLC-T-OAG-002591",
  "term": "Ohm's law",
  "field": "Oil and gas",
  "definition": "A fundamental principle of electricity stating that the current flowing through a conductor is directly proportional to the voltage applied across it, provided the temperature and other physical conditions remain unchanged. The relationship is mathematically expressed as V = IR, where V is voltage, I is current, and R is resistance. In well logging, this law underpins resistivity measurements, which relate electrical currents induced in formations to their fluid content and lithology.",
  "subject": "Geophysics",
  "url": "https://mlchart.com/terminology/oil-and-gas/ohm-s-law/"
}