Based on personal experience, this isn’t a great idea. If you have an Alexa or Google smart speaker on your night table, you know they’re great for setting alarms, and listening to music, podcasts, radio stations, and white noise.īut if you wake up your smart speaker with your voice – saying “Alexa” or “OK Google” – you might also wake up a sleeping partner beside you. Whisper to Alexa without waking your sleeping partner When inside the simulation, click “Help” for a deep dive of what more you can do. Once inside the program, press Ctrl + Alt + A (on a PC) or ⌘ + Option + A (on a Mac) and choose what kind of aircraft you want to fly and which airport to leave from. Play a hidden ‘Flight Simulator’ in Google Earthĭid you know there’s a built-in flight simulator in the free pro version of Google Earth?ĭownloadable for Windows PC and Mac, Google Earth Pro lets you see our beautiful planet in all its glory, but you can also fly around it, virtually, whether you’re using a joystick or a mouse and keyboard. I show how to pull this off in a short video on Twitter. Now take a photo of any paper in front of you, tap Share button and choose Markup. IPhone users can press and hold the Notes icon on your Home Screen, which initiates 3D Touch, and then tap Scan Document. ^ Defence Standards: 61 Series - Electrical Wire and Power.Have you ever been handed a document you need to sign and send to someone? It’s a pain, as you have to scribble your John Hancock, digitally scan it and then email to someone.^ Heinz Albert Keighne, Battery technology handbook, CRC Press, 2003 ISBN 0-8247-4249-4, page 374.^ "Your guide to types of household batteries".^ Monthly battery sales statistics - MoETI - March 2011 Archived at the Wayback Machine.: CS1 maint: archived copy as title ( link) INOBAT 2008 statistics. ^ Life Cycle Impacts of Alkaline Batteries with a Focus on End-of-Life - EPBA-EU.^ "ENERGIZER E92 PRODUCT DATASHEET" (PDF).In Switzerland as of 2008, AAA batteries totaled 30% of primary battery sales and 32% of secondary battery (rechargeable) sales. In Japan as of 2011, 28% of alkaline primary batteries sold were AAA. With the increasing efficiency and miniaturization of modern electronics, many devices that previously were designed for AA batteries (remote controls, cordless computer mice and keyboards, etc.) are being replaced by models that accept AAA battery cells.Īs of 2007, AAA batteries accounted for 24% of alkaline primary battery sales in the United States. AA batteries have about three times the capacity of AAA batteries. Devices that require the same voltage, but have a higher current draw, are often designed to use larger batteries such as the AA battery type. Rechargeable nickel–metal hydride (NiMH) AAA batteries typically weigh 14–15 g (0.49–0.53 oz).ĪAA batteries are most often used in small electronic devices, such as TV remote controls, MP3 players and digital cameras. Alkaline AAA batteries weigh around 11.5 grams (0.41 oz), while primary lithium AAA batteries weigh about 7.6 g (0.27 oz). The positive terminal has a maximum diameter of 3.8 mm (0.15 in) the flat negative terminal has a minimum diameter of 4.3 mm (0.17 in). Īn AAA battery is a single cell that measures 10.5 mm (0.41 in) in diameter and 44.5 mm (1.75 in) in length, including the positive terminal button, which is a minimum 0.8 mm (0.031 in). The size was first introduced by The American Ever Ready Company in 1911. A zinc–carbon battery in this size is designated by IEC as R03, by ANSI C18.1 as 24, by old JIS standard as UM-4, and by other manufacturer and national standard designations that vary depending on the cell chemistry. One or more AAA batteries are commonly used in low-drain portable electronic devices. The AAA battery (or triple-A battery) is a standard size of dry cell battery.
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