A simple dipole antenna fabricated on semi-insulating gallium arsenide will only radiate 2 per
cent of its power into the air.
Not exact matches
Energy experts have questioned government's decision to cap electricity price, in terms
of power purchases negotiation, at 10
cents per kilowatt hour, stressing that it will not attract investors
into the
power sector.
Using waste heat from a coal plant to
power the heat pump can mean 80 per
cent of the energy put
into the slush can be retrieved.
The Statement also set out plans to limit pay rises in the public sector, a move that has angered the teaching profession after what the Times Educational Supplement has described as «four years
of pay freezes and marginal one per
cent salary increases since the coalition came
into power.»
The entry - level car emits 99g / km
of CO2, which translates to a low 19 per
cent BiK rating, while the higher -
power 178bhp auto falls
into the 22 per
cent bracket.
Switch the Golf R's ACC
into Race mode and its shocks get stiffer, steering heavier, throttle sharper and the 4MOTION AWD system can now send up to 50 per
cent of the
power to the compact's rear axle.
No amount
of all - wheel drive trickery (in Track Mode 70 per
cent of power is shoved rearwards) should be able to stop a high - riding, 2433 kg monster like this from wanting to push on
into understeer like a Range Rover Sport SVR does, but there's a sophistication to the way the Trackhawk moves around under you.
Dive
into a corner with too much speed and you can feel the front end begin to push wide, and despite Audi claiming 100 per
cent of the
power can be sent to either axle, it's almost impossible to neutralize the car using the brakes or by lifting off the throttle mid-corner.
BMO shows the
power a bank can have since we estimate that for each dollar flowing
into Canadian ETFs, 40
cents goes
into one
of the BMO's ETFs.
Because I ride a bicycle and limit my car trips, and I've curtailed my airplane travel, and wear sweaters (I know when I've set the thermostat too low when I can see the dog's breath in the living room), and because I've opted
into our electric utility's «Pure
Power» wind power program (they pledge to buy 75 % of your power from wind farms in exchange for raising your rate a few cents per kilowatt hour), my personal «Carbon Footprint» comes out at less than 4 tons per
Power» wind
power program (they pledge to buy 75 % of your power from wind farms in exchange for raising your rate a few cents per kilowatt hour), my personal «Carbon Footprint» comes out at less than 4 tons per
power program (they pledge to buy 75 %
of your
power from wind farms in exchange for raising your rate a few cents per kilowatt hour), my personal «Carbon Footprint» comes out at less than 4 tons per
power from wind farms in exchange for raising your rate a few
cents per kilowatt hour), my personal «Carbon Footprint» comes out at less than 4 tons per year.
The expedited nuclear phaseout could add another 0.5
cents to 1.5
cents / kWh, an enormous burden for
power - intensive industries, for whom a price hike
of around 1
cents / kWh translates
into an increase
of roughly 20 %.
When one takes
into consideration the different efficiencies
of liquid - fueled and electric propulsion, then where the rubber meets the road the cost
of powering a plug - in hybrid with average - cost residential electricity would be about 40 per
cent of the cost
of powering the same vehicle with today's approximately $ 2.50 / gallon gasoline, or, said another way, for the consumer to be able to buy fuel in the form
of electricity at the equivalent
of $ 1 / gallon gasoline.
Here's what else it means: the 25,680 MWh
of power actually accepted by IESO
into the grid cost $ 388.77 / MWh * or 39
cents a kWh!
Farmers turning cow manure
into power - producing methane will get as much as 15
cents, while developers
of offshore wind projects will get 19
cents.
Despite Oregon having less than average solar irradiation and also having relatively cheap
power (only around 11.5
cents / kWh on average) the combination
of the generous state tax credit, utility based incentives and the 30 % federal tax credit gets Oregon
into the top ten states in America in terms
of investment return available from installing solar panels on your home.
Cutting edge data centers
of the future will require less
of a physical human presence, and are likely to: â $
cents Rely on a VIL to optimize equipment management and provide for virtual remote control capable
of instant changes, switches and adds â $
cents Achieve LEED certification for the physical building â $
cents Rely on more efficient water cooling that potentially takes advantage
of an on - site tower to chill water for cooling the system (thus reducing energy consumption by using nature's natural cooling
power to chill water) â $ cents Use fluid dynamics models to precisely design the interior of the building to maximize the efficiency of the HV / AC system for air - cooled computing systems â $ cents Tap into a mixed energy grid that relies on green energy sources such as solar, wind or hydroelectric (depending on geographic feasibility), along with a reliable city grid thus avoiding the need for the standard back - up Uninterruptible Power Supply (which will reduce equipment costs, minimize floor space used, and increase energy efficiency because systems that employ a UPS convert AC to DC and back, incurring substantial energy los
power to chill water) â $
cents Use fluid dynamics models to precisely design the interior
of the building to maximize the efficiency
of the HV / AC system for air - cooled computing systems â $
cents Tap
into a mixed energy grid that relies on green energy sources such as solar, wind or hydroelectric (depending on geographic feasibility), along with a reliable city grid thus avoiding the need for the standard back - up Uninterruptible
Power Supply (which will reduce equipment costs, minimize floor space used, and increase energy efficiency because systems that employ a UPS convert AC to DC and back, incurring substantial energy los
Power Supply (which will reduce equipment costs, minimize floor space used, and increase energy efficiency because systems that employ a UPS convert AC to DC and back, incurring substantial energy losses).
By taking that number and plugging back
into the formula from earlier in this guide (the conversion
of watts to killowatt hours) we can calculate that the device we were measuring will consume 1.728 kilowatts per hour if it maintains that level
of power draw and will cost us 21.6
cents per hour to operate.