Marketing
ELECTRIC WATER HEATER USAGE : HEATER USAGE
Electric water heater usage : 80 gallon water heater blanket
Electric Water Heater Usage
- Water heating is a thermodynamic process using an energy source to heat water above its initial temperature. Typical domestic uses of hot water are for cooking, cleaning, bathing, and space heating. In industry, both hot water and water heated to steam have many uses.
- An appliance for supplying hot water for purposes other than space heating or pool heating.
- a heater and storage tank to supply heated water
- using or providing or producing or transmitting or operated by electricity; "electric current"; "electric wiring"; "electrical appliances"; "an electrical storm"
- a car that is powered by electricity
- (of a situation) exceptionally tense; "an atmosphere electric with suspicion"
- An electric train or other vehicle
- The way in which a word or phrase is normally and correctly used
- The action of using something or the fact of being used
- the customary manner in which a language (or a form of a language) is spoken or written; "English usage"; "a usage borrowed from French"
- Habitual or customary practice, esp. as creating a right, obligation, or standard
- use: the act of using; "he warned against the use of narcotic drugs"; "skilled in the utilization of computers"
- custom: accepted or habitual practice
Peleng 8mm circular fisheye usage
So, to use the Peleng you mount it on your camera; set the UNLOCKLOCK ring to UNLOCK; frame and focus your subject using the focus ring, turn the UNLOCKLOCK ring to LOCK; check the depth of the field and/or use the DOF markings by aperture above the focus ring, change the aperture until the desired DOF is achieved; meter using your camera in Av mode or matched needle mode to get your desired exposure (matched or middle for camera's suggestion or over or underexpose as desired). Take your shot; if you are bracketing, take other shots at desired shutter speeds or ISO settings. Before framing and focusing a new shot set the UNLOCKLOCK ring to UNLOCK and repeat the above process. See notes above for ring labels.
Boris Bikes ("higher" quality vid)
Usage of recently introduced cycle hire scheme in London.
Circle surface indicates number of Bikes used per station per slice of 1 hour (red=bikes taken from station, green = bikes arriving to station).
This is an average day (3-7-2010 -> 3-11-2010), I have not attempted to filter out week ends and bank holidays. But essentially, it's commuter-dominated for the peaks (high demand near railway station in the morning and so forth).
A lower quality video can be seen next to this one.
Similar posts:
electric plinth heaters
water heater replacement
water heater cost
the best water heaters
6 gallon rv water heater
electric caravan heaters
storage heaters repairs
Post je objavljen 11.11.2011. u 01:12 sati.