gar
Senior Member
- Location
- Ann Arbor, Michigan
- Occupation
- EE
180710-1301 EDT
1. Do you test for stray 60 Hz magnetic fields?
2. Why?
3. What magnitude in milligauss do you consider too much?
4. Do you deliberately create such fields to trace a circuit?
5. What do you use to make measurements?
6. Do you need to search for 120 Hz or 180 Hz fields?
7. Do you use this method to estimate current in a water or sewer line?
.
1. Do you test for stray 60 Hz magnetic fields?
2. Why?
3. What magnitude in milligauss do you consider too much?
4. Do you deliberately create such fields to trace a circuit?
5. What do you use to make measurements?
6. Do you need to search for 120 Hz or 180 Hz fields?
7. Do you use this method to estimate current in a water or sewer line?
.