ferrite cores in a sentence

Examples

1. Inductors may have air cores, powdered metal cores, ferrite cores, or laminated silicon steel cores, and most are wound with enamelled copper wire.
2. The primary winding on the ferrite core, the core, and the discharge form a transformer, with the discharge being a one-turn secondary on that transformer.
3. The memory was from the beginning found to be insufficient and Carl-Ivar Bergman was given just a few weeks to build and install a ferrite core memory in 1956.
4. The resulting devices have very wideband operation . " Transmission line transformers " commonly use small ferrite cores in toroidal " rings " or two-hole " binocular " shapes.
5. Thus eddy currents are a cause of energy loss in alternating current ( AC ) inductors, transformers, electric motors and laminated magnetic cores or ferrite cores to minimize them.
6. Instead of threading individual ferrite cores on wires, plated wire memory used a grid of wires coated with a thin layer of iron-nickel alloy ( called permalloy ).
7. It had 2, 000 words of magnetic ferrite core read-write memory and maybe 24 thousand words of read-only memory in the form of magnetic core ropes.
8. Clamp-on cores are also available, which attach without wrapping the wire : this type of ferrite core is usually designed so that the wire passes only once through it.
9. As the armature spins, current flows from the one brush, into the commutator, outwards along one copper coil leg, which is sandwiched between the iron ferrite core pieces.
10. The article on ferrite core is not very helpful and I don't know where to begin to look under interference . talk ) 21 : 27, 30 June 2012 ( UTC)