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Metal detector system
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Copyright Year | 1970 |
| Description | Signal voltage resulting from the disturbance of an electromagnetic field within the volume of a sensitive area is compared with a reference ac voltage for polarity information, which identifies the material. System output amplitude and polarity indicate approximate size and type of metal, respectively. |
| File Size | 137190 |
| Page Count | 2 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19700000493 |
| Archival Resource Key | ark:/13960/t3hx6388j |
| Language | English |
| Publisher Date | 1970-11-01 |
| Access Restriction | Open |
| Subject Keyword | Electronic Components And Circuits Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |