A mechanically powered flashlight (UK: mechanically powered torch) is a flashlight that is powered by electricity generated by the muscle power of the...

used in some devices such as the mechanically powered flashlight shown here. Devices that store the energy mechanically, rather than electrically, include...

incandescent electric lamps made the first battery-powered flashlights possible around 1899. Today, flashlights use mostly light-emitting diodes and run on disposable...

energy - another company making wind-up radios Human-powered equipment Mechanically-powered flashlight "Freeplay Energy". Freeplay Energy. Archived from...

constant, an amount of electric charge Faraday cup Faraday Flashlight, a mechanically powered flashlight Faraday Future, American electric vehicle manufacturer...

ammunition is limited in-game. They are also able to use a mechanically powered flashlight. Greyhill Incident is the first game from the indie developer...

simplest type of linear alternator is the mechanically powered flashlight (shake type). This is a torch (UK) or flashlight (USA) which contains a coil and a permanent...

interpretation errors in electrochemistry Faraday flashlight, aka mechanically powered flashlight Faraday's ice pail experiment Faraday Institute for...

the game progresses, Nicole acquires a polaroid camera, a mechanically powered flashlight, and a parabolic microphone, which are needed to solve certain...

welding Inductive charging Inductors Magnetic flow meters Mechanically powered flashlight Near-field communications Pickups Rowland ring Transcranial...

Lithium-ion capacitor – Hybrid type of capacitor Mechanically powered flashlight – Human-powered flashlight Nanoflower – Compound that results in formations...

spring used as a power store of clockwork mechanisms: watches, clocks, music boxes, windup toys, and mechanically powered flashlights Negator spring A...

through the use of a commutator. Alternators generate alternating current. Mechanically, a generator consists of a rotating part and a stationary part which...

A tactical light or weapon light is a flashlight used in conjunction with a firearm to aid low-light target identification, allowing the user to simultaneously...

vehicles Mechanically powered flashlights, employing rare earth magnets for generating electricity in a shaking motion or rotating (hand-crank-powered) motion...

is connected to an A.C. supply. Completely battery-powered portable versions resembling flashlights are also available. Auditory and projection clocks...

during discharge; a common example is the alkaline battery used for flashlights and a multitude of portable electronic devices. Secondary (rechargeable)...

indeed turn violent. Characteristic of a flashlight used as a baton or club is the grip employed. Flashlights are commonly held with the bulb end pointing...

formerly[when?] used in fishing lures. Some flashlights have slots for tritium vials so that the flashlight can be easily located in the dark. Tritium...

candle, a wick in oil, or a thermoluminescent mesh, and often a battery-powered light in modern times – to make it easier to carry and hang up, and make...

GravityLight was a gravity-powered lamp manufactured until 2019. It was designed by the company Deciwatt for use in developing or third-world nations...

X10 systems Architectural lighting design Coefficient of utilization Flashlight History of street lighting in the United States Lantern Lampshade Lightbulb...

air conditioning, or "solar-powered air conditioning", refers to any air conditioning (cooling) system that uses solar power. This can be done through passive...

Reactive Power Control in AC Power Systems: Fundamentals and Current Issues. Springer. ISBN 978-3-319-51118-4. "How does a usb charger work". Flashlight information...

solar-powered pumps is more economical mainly due to the lower operation and maintenance costs and has less environmental impact than pumps powered by an...

Solar street lights are raised light sources which are powered by solar panels generally mounted on the lighting structure or integrated into the pole...

Torchère Track lighting Troffer Portable Bicycle lighting Flashlight Mechanically powered Tactical Glow stick Headlamp outdoor Lantern Laser pointer...

Torchère Track lighting Troffer Portable Bicycle lighting Flashlight Mechanically powered Tactical Glow stick Headlamp outdoor Lantern Laser pointer...

temperature, protects the inner bulb from contamination, and makes the bulb mechanically more similar to a conventional lamp. Standard and halogen incandescent...

circuit when the button is depressed. A regular on‑off switch (such as on a flashlight) has a constant on-off feature. Dual-action switches incorporate both...