However, algorithms are also implemented by other means, such as in a biological neural network ( for example, the human brain implementing arithmetic or an insect looking for food ), in an electrical circuit, or in a mechanical device.

However, a bombing in February 2005 shut the pipeline for several weeks, and attacks against the electrical gird system that provides energy to the Caño Limón oilfield have continued.

However, not having proper technology to implement electrical control systems, designers left with the option of less efficient and slow responding mechanical systems.

However, by the end of the 19th century, other key figures in the progress of electrical engineering were beginning to emerge.

However, electrolysis requires an external source of electrical energy to induce a chemical reaction, and this process takes place in a compartment called an electrolytic cell.

However the neurophysiologist William Grey Walter in his book The Living Brain ( 1953 ) wrote that electrical ' brain-waves ' are too weak to explain telepathy.

However, like beacons, smoke and reflected light signals they were highly dependent on good weather and daylight to work ( practical electrical lighting was not available until about 1880 ).

However, the heat removal problem is central to all electrical apparatus such that in the case of high value transfomer assets, this often translates in a need to monitor, model, forecast and manage oil and winding conductor insulation temperature conditions under varying, possibly difficult, power loading conditions.

However, all buildings and apartments were denationalized, second-hand buses introduced, and modern water, telephone, and electrical systems built during 1992 – 1996 which form the backbone of modern Tirana.

However, for transmission aerials of NDBs electrical lengthening is extensively applied, because these use antennas which are considerably less tall then a quarter of the radiated wavelength.

However, in digital and radio frequency PCBs, the major reason for using large ground planes is to reduce electrical noise and interference being coupled from one part of the circuit to another through the ground ( ground loops ), and crosstalk between adjacent circuit traces.

However, the loss of electrical power to an area can make accessing the Internet difficult or impossible.

However, the RG-series designations were so common for generations that they are still used, although critical users should be aware that since the handbook is withdrawn there is no standard to guarantee the electrical and physical characteristics of a cable described as " RG -# type ".

However, the substantia nigra's role in motor control is indirect ; electrical stimulation of the substantia nigra does not result in movement.

However, recent research into the electrical properties of eumelanin has indicated that it may consist of more basic oligomers adhering to one another by some other mechanism.

However, the general correlation between electrical and thermal conductance does not hold for other materials, due to the increased importance of phonon carriers for heat in non-metals.

However, the commonly-used greenish color closely matches the peak sensitivity of human vision, producing the greatest apparent light output for the least electrical power input.

However many tire compounds contain enough carbon black to provide an electrical ground which prevents charge build-up.

However, it was quickly realized that it was an electrical current that is induced, which by Ampere's law deflects the magnet.

However, there is no direct mention of electrical reanimation in Frankenstein.

However, a continuous supply of electrical energy is required to maintain the field.

However, the trains were made up entirely of motor cars and this caused a problem with the electrical supply, so trailer cars were added from 1938.

" However, Fessenden persevered, and before the end of the year was hired for a semi-skilled position as an assistant tester for the Edison Machine Works, which was laying underground electrical mains in New York City.

However, that night, thunderstorms at Baikonur Cosmodrome affected the booster's electrical system, causing the mission to be called off.

However, it may be used as a replacement or supplement when barbed wire is in short supply.

However when combined with land mines, snipers, barbed wire, and air cover, crossfire became a difficult tactic to counter in the early 20th century.

However real inductors have resistance ( due to the resistance of the wire and losses in core material ), and parasitic capacitance ( due to the electric field between the turns of wire which are at slightly different potentials ).

However, typically inductors have winding resistance from the metal wire forming the coils.

However the British were able to render their systems useless by jamming their radios, and missiles with wire guidance were not ready by D-Day.

However these had a limited useful range of a 100 m or so, and the Germans were looking to extend this with the use of a missile using wire guidance, the X-7.

However, the spin created by the plastic wire would cause the coin to exit through the reject chute into the payout tray.

However, the Confederacy was plagued by a chronic shortage of materials including platinum and copper wire and acid for batteries, and the wires had a tendency to break.

However, for many high-frequency applications, proximity effect is more severe than skin effect, and in some limited cases, simple stranded wire can reduce proximity effect.

However, electrostatics alone is insufficient to explain the force a charged particle experiences in other situations, such as when it moves in the vicinity of a current-carrying wire.

However, when the voltage changes in a time interval comparable to the time it takes for the signal to travel down the wire, the length becomes important and the wire must be treated as a transmission line.

However barbed wire was defeated by the tank in 1916, as shown by the Allied breakthrough at Amiens through German lines on August 8, 1918.

However, it has been banned in the United Kingdom ; and any person ( s ) erecting anti-human wire fences can be prosecuted under applicable laws.

However, the spin cast reel eliminates the large wire bail and line roller of the spinning reel in favor of one or two simple pickup pins and a metal cup to wind the line on the spool.

However, a combination of entrenchments, machine gun nests, barbed wire, and artillery repeatedly inflicted severe casualties on the attackers and counter attacking defenders.

However, as early as 07: 35, the third battalion 726th Grenadier Regiment, defending Draw F-1 on Fox Green beach, was reporting that 100 – 200 American troops had penetrated the front, with troops inside the wire at WN-62 and WN-61 attacking the Germans from the rear.

However, Gondorff relents and decides to resurrect an elaborate and supposedly obsolete scam known as " the wire ", using a large number of con artists to create a phony off-track betting parlor.

However, today's most used hanger, the shoulder-shaped wire hanger, was inspired by a coat hook that was invented in 1869 by O.

However, usually a shielded or a screened twisted pair cable has a special grounding wire added called a drain wire.

However, Sturgeon's magnets were weak because the uninsulated wire he used could only be wrapped in a single spaced out layer around the core, limiting the number of turns.

However, this color space conversion is lossy, particularly obvious in crosstalk from the luma to the chroma-carrying wire, and vice versa, in analogue equipment ( including RCA connectors to transfer a digital signal, as all they carry is analogue composite video, which is either YUV, YIQ, or even CVBS ).