Subject: This is the HOTTEST-gadget around! #33855

From: "Robert Hernandez" <[email-masked]>
Date: Thu, 22 Feb 2018 15:45:20 -0500

Super-Bright Military-Grade Tactical Flashlight

The Most-Effective Tactical-Light on the-Market!

Between the stricter-gun laws and the fact that not everyone wants to carry a gun, we need an alernative for defense...and here it is!

The TC1200-Tactical Flashlight is the brightest, most-durable, most trusted tactical-light on the-market today. From military-personnel to police to first-responders, all the heroes-you count on, count on the TC120
0.

Get Yours Today

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1 - Case The tube that houses the parts of the flashlight, 365676993 including the batteries and lamp (light bulb). 2 - Contacts A very thin spring or strip of metal (usually copper or brass) that is located throughout the flashlight, making the electrical connection between the various parts – the batteries, the lamp, and the switch. These parts conduct electricity and "hook everything up," completing the circuit. 3 - Switch The flow of the electricity is activated when you push the switch into the ON position, giving you light. The flow of electricity is broken when the switch is pushed into the OFF position, thus turning off the light. 4 - Reflector A plastic part, coated with a shiny aluminum layer that rests around the lamp (light bulb) and redirects the light rays from the lamp to allow a steady light beam, which is the light you see emitting from the flashlight. 5 - Lamp The light
source in a flashlight. In most flashlights, the lamp is either a tungsten filament (incandescent bulb) or a light emitting diode (solid state bulb), also known as an LED. The tungsten filament or LED glows when electricity flows through it, thus producing visible light. Tungsten is a natural element and the tungsten filament is a very thin wire. Tungsten lamps must be replaces when the tungsten filament breaks. An LED contains a very small semiconductor (diode) that is 6209310095encapsulated in epoxy and this part emits light when electricity flows through it. LED's om flashlights are widely considered "unbreakable" and not replaced – a lifetime lamp.

In 1875, Pavel Nikolayevich Yablochkov, a Russian electrical engineer and inventor, developed the first practical arc lamp known as the "Yablochkov Candle." Yablochkov used two parallel carbon rods to 61142929extend the life of the battery. During the Paris World's Fair of 1878, about 64 Yablochkov candles were installed on the Avenue de l'Opéra, Plade du Théâtre Francais and around the Place de l'Opéra, earning the city the famous nickname of "City of Lights." The success of the exhibition was influential in bringing electric lighting to the masses, and arc lamps were soon installed on many streets in the United States and Europe. Arc lamps produced an intense, bright light that was ideal for illuminating streets and outdoor spaces, but the dazzling lights were not suitable for indoor use. During the late 1880s, Thomas A. Edison 643844and many other inventors began to experiment with incandescent lamp
s in search for a reliable and economical form of indoor lighting. Arc lamps were used for searchlights, lighthouses, stadium lights, film production lights, film projector lamps, and other high-intensity lighting applications until the 1980s when advancements in short-arc lamps made them obsolete.