Скачать с ютуб Inside the Energizer compact lantern. в хорошем качестве

Inside the Energizer compact lantern.

I bought this knowing that it would be typical of the stuff branded by what I regard as "dead" brands. Duracell, Kodak, Polaroid etc, where the products they originally represented have been superseded by technological advancements. The brand name tends to be applied to fairly generic products in the hope that the familiar brand name will allow them to be sold at a higher than average price. This is a camping light that takes four AA cells (but will work with two) and has the novel feature of using a fairly heavy patterned edge-lit plastic panel to spread the light about in a rather vague pattern that makes it more of an area light than one suited to aiming light for working. It has two intensity settings. Full with no resistors in series with the LEDs and low with two parallel 3 ohm resistors. At the low setting the current is about 100mA with fresh batteries and at high setting the current will be affected by battery freshness, internal impedance, wiring/switch resistance and the current to voltage ratio of the LEDs. The use of LEDs directly across 2 cells (two series pairs in parallel) means that intensity will quickly fall off and it should stay lit for a fairly long length of time, albeit at much lower intensity than with fresh cells. The design and construction of the plastic case is good, but it's not as water resistant as it looks and the circuitry is very basic. The simple design means that it will only partially use the battery capacity. These days I tend to expect a product like this to be rechargeable and the only way this lantern could be used in this way is with NiMh cells, and the use of two in series means it's not really suited to their use. If you enjoy these videos you can help support the channel with a dollar for coffee, cookies and random gadgets for disassembly at:- http://www.bigclive.com/coffee.htm This also keeps the channel independent of YouTube's advertising algorithms allowing it to be a bit more dangerous and naughty.