enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Battery charger - Wikipedia

   en.wikipedia.org/wiki/Battery_charger

   A battery charger, recharger, or simply charger, [1] [2] is a device that stores energy in an electric battery by running current through it. The charging protocol—how much voltage and current, for how long and what to do when charging is complete—depends on the size and type of the battery being charged.

3. Anker Innovations - Wikipedia

   en.wikipedia.org/wiki/Anker_Innovations

   Anker Innovations Co., Ltd, [a] commonly known as Anker, [b] is a Chinese electronics manufacturer based in Changsha, Hunan, China.The company's product range includes phone chargers, power banks, earbuds, headphones, speakers, data hubs, 3D printers, charging cables, torches (flashlights), and screen protectors, among other products.

4. Vitascope - Wikipedia

   en.wikipedia.org/wiki/Vitascope

   Vitascope was an early film projector first demonstrated in 1895 by Charles Francis Jenkins and Thomas Armat. They had made modifications to Jenkins' patented Phantoscope, which cast images via film and electric light onto a wall or screen. The Vitascope is a large electrically-powered projector that uses light to cast images.

5. Hedgehog (weapon) - Wikipedia

   en.wikipedia.org/wiki/Hedgehog_(weapon)

   The Hedgehog (also known as an Anti-Submarine Projector) was a forward-throwing anti-submarine weapon that was used primarily during the Second World War.The device, which was developed by the Royal Navy, fired up to 24 spigot mortars ahead of a ship when attacking a U-boat. [2]

6. Solar charger - Wikipedia

   en.wikipedia.org/wiki/Solar_charger

   A solar charger is a charger that employs solar energy to supply electricity to devices or batteries. They are generally portable. Solar chargers can charge lead acid or Ni-Cd battery banks up to 48 V and hundreds of ampere hours (up to 4000 Ah) capacity. Such type of solar charger setups generally use an intelligent charge controller.

7. Unrotated Projectile - Wikipedia

   en.wikipedia.org/wiki/Unrotated_Projectile

   The first 3-inch Z Battery was established near Cardiff but the test battery at Aberporth claimed the first German aircraft. [7] Anti-Aircraft Command (AA Command) was allocated 8,000 rocket projectors, of which more than 7,000 were ready by August 1940. Rocket production was well short of the planned output, only 8,400 being provided to AA ...