When.com Web Search

Search results

1. Results From The WOW.Com Content Network

2. Magnetic switchable device - Wikipedia

   en.wikipedia.org/wiki/Magnetic_switchable_device

   In the off position, the poles are oriented towards the non-ferrous core. The iron blocks act as keepers by bridging between both poles. In the on position, the poles are each in one iron half, which then acts as an extension. The field is effectively passing across an air gap (at the base and top).

3. Flagpole - Wikipedia

   en.wikipedia.org/wiki/Flagpole

   Since 26 December 2021, the tallest free-standing flagpole in the world is the Cairo Flagpole, located in the New Administrative Capital, Egypt at a height of 201.952 m (662.57 ft), exceeding the former record holders, the Jeddah Flagpole in Saudi Arabia (height: 171 m, 561 ft), the Dushanbe Flagpole in Tajikistan [5] [6] (height: 165 m, 541 ft ...

4. List of flagpoles by height - Wikipedia

   en.wikipedia.org/wiki/List_of_flagpoles_by_height

   This list of flagpoles by height includes completed flagpoles which are either free–standing or supported, excluding the height of any pedestal (plinth), building, or other base platform which may elevate them.

5. Magnetic core - Wikipedia

   en.wikipedia.org/wiki/Magnetic_core

   A magnetic core is a piece of magnetic material with a high magnetic permeability used to confine and guide magnetic fields in electrical, electromechanical and magnetic devices such as electromagnets, transformers, electric motors, generators, inductors, loudspeakers, magnetic recording heads, and magnetic assemblies.

6. DC motor - Wikipedia

   en.wikipedia.org/wiki/DC_motor

   Miniature motors resemble the structure in the illustration, except that they have at least three rotor poles (to ensure starting, regardless of rotor position) and their outer housing is a steel tube that magnetically links the exteriors of the curved field magnets.

7. Bracket (architecture) - Wikipedia

   en.wikipedia.org/wiki/Bracket_(architecture)

   In adjustable shelving systems, the bracket may be in two parts, with the load-bearing horizontal support fitting into a wall-mounted slotted vertical metal strip. Brackets also are an element in the systems used to mount modern facade cladding systems onto the outside of contemporary buildings, as well as interior panels.