Assertion: coil | /r/HasProperty | the primary
Facets:
Source sentences:
text: The first coil, the primary, consists of a few dozen turns of a coarse copper wire.
text: The other coil, the secondary winding, (S) typically consists of up to a million turns of fine wire (up to 40 gauge).
text: One coil of wire is called the primary coil.
text: A time varying current in one coil (called the primary winding) generates a magnetic field which induces a voltage in the other coil (called the secondary winding).
text: A time varying current in one coil (called the primary winding) generates a magnetic field which induces a voltage in the other coil (called the secondary winding).
text: The two coils are known as the primary and secondary windings.