An audio engineer works on the recording, manipulation, mixing, reproduction, and reinforcement of sound. Audio engineers work on the "...technical aspect of recording—the placing of microphones, the turning of pre-amp knobs, the setting of levels. The physical recording of any project is done by an engineer... the nuts and bolts." Many audio engineers creatively use technologies to produce sound for film, radio, television, music, electronic products and computer games. Audio engineers also set up and operate sound reinforcement systems for concert, corporate, theatre, sporting and other events.
Audio engineering concerns the creative and practical aspects of sounds including speech and music, as well as the development of new audio technologies and advancing scientific understanding of audible sound.
electric field (see electrostatics): an especially simple type of electromagnetic field produced by an electric charge even when it is not moving (i.e., there is no electric current). The electric field produces a force on other charges in its vicinity.
A railway electrification system supplies electric power to railwaytrains and trams without an on-board prime mover or local fuel supply. Electrification has many advantages but requires significant capital expenditure. Selection of an electrification system is based on economics of energy supply, maintenance, and capital cost compared to the revenue obtained for freight and passenger traffic. Different systems are used for urban and intercity areas; some electric locomotives can switch to different supply voltages to allow flexibility in operation.
Characteristics of railway electrification
Electric railways use electric locomotives to haul passengers or freight in separate cars or electric multiple units, passenger cars with their own motors. Electricity is typically generated in large and relatively efficient generating stations, transmitted to the railway network and distributed to the trains. Some electric railways have their own dedicated generating stations and transmission lines but most purchase power from an electric utility. The railway usually provides its own distribution lines, switches and transformers.
In their native United Kingdom, Electric was BBC Radio 2's Album of the Week from 8 July 2013. It features a collaboration with British singer-songwriter/rapper Example.
Electric hit No. 3 and No. 26 in the UK and US respectively, their highest chart performances in both territories in 20 years. The album also performed very well in other markets. It was supported by the Electric Tour which visited 46 countries through 112 concerts.
Background and release
Pet Shop Boys recorded the album in London, Berlin and Los Angeles from November 2012 to April 2013. On 30 April 2013, the duo announced on their website that they had recorded the album over the "last six months", with "Fluorescent" in particular "written and recorded within the last month". Stuart Price was chosen to produce the album. Price finished mixing the album in late April 2013.
Glenville Town SupervisorChris Koetzle said the town is looking into investing in electric vehicles like the Maz EV for its park staff ... GLENVILLE – The town will push to have 30% of its about 70 town vehicles electric by 2025, the town supervisor said ... Koetzle said electric vehicles have 43% lower emissions than cars that run on diesel.
That’s why Biden wants to install half a million electric vehicle charging stations, and why Gov ... “And here they are in 2021 promoting an internal combustion engine vehicle that gets terrible miles per gallon.” ... Major auto companies, meanwhile, have turned to trusted brands to help market their growing selection of electric cars.
One important policy issues has still to be resolved. Government is belatedly engaging the industry about the need to build electric vehicles in SA. At present, about 99% of those built here are driven by internal combustion engines ... We need a strategy for electric> ...
El-Desouki has served on and chaired several national committees, held a number of positions in KACST and won numerous awards and prizes, including the 2014 Custodian of the Two Holy Mosques Prize for inventors and the talented (Takreem) for his invention in electrical engineering called “Development through TimeIntegration.”.
According to BAE Systems, the manufacturer of the battery electric fuel cells in these vehicles, the current RMTD hybrid electric buses are running up to 25-30% in-service hours with the engine off, or running in clean, quiet battery mode ... When the hybrid electric buses reach ...
As a case in point, the company told reporters that ten Bosch employees are needed to build a diesel powertrain system, three for a gasoline system — but only one for an electrical powertrain ...Fuel cells use hydrogen to generate electricity, while hydrogen-derived fuels can be combusted in a modified internal combustion engine (ICE).
Hyundai's future will include its new Ioniq 5, an all-electric car coming out late this year ... "I think the future is pretty clear that transportation, whether it's light duty or heavy duty, it's all going to get electrified," said GilbertCastillo, a Hyundai engineer working on vehicles for the future.
RICHMOND, Va., April 22, 2021 /PRNewswire-PRWeb/ -- ColonialWebb of Richmond, VA, today announced an upcoming free webinar geared towards professionals that manage the upkeep of mechanical, electrical, and plumbing assets for ANY industry ... Ernie is a licensed professional engineer ...
The anniversary also coincides with the launch of refreshed versions of the current Mini range — and a move towards an electric-only future ...First battery-powered Mini Electric - with EV and combustion engine versions built on same line ... Mini announces it will be fully electric from early 2030s, with last combustion engine model launched in 2025.