• Things that affect the transmitter’s ground
   - Type of Soil
   - Moisture Content of Soil
   - Size and depth of Ground Stake

• The more current that is flowing the greater potential for increased signal strength at the    receiver.

• More signal strength makes locating easier and more accurate.

• Inductively coupling signals is not as efficient as the direct connection method so good    grounds on both ends of the target utility are important for successful and accurate    locating.

• A good ground for the transmitter is essential to creating a good circuit.