Glossary Of Terminology - CDI CD42 Instruction Manual

Glossary of Terminology

Electromagnet
Magnetic Field
Magnetic Flux
Null
Parallel
Perpendicular
CD42 Pipeline Pig Location & Tracking System
A core of magnetic material surrounded by a coil of wire through which an
electric current is passed to magnetize the core
The portion of space near a magnetic body or a current carrying body in which
the forces due to the body or current can be detected
Lines of force used to represent magnetic induction
Indicated by a zero reading on a scale; indicates center of transmitter
Extending in the same direction
Extended at right angles
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