Most diesels also have a battery and charging system ; nevertheless, this system is secondary and is added by manufacturers as a luxury for the ease of starting, turning fuel on and off ( which can also be done via a switch or mechanical apparatus ), and for running auxiliary electrical components and accessories.

Most new engines rely on electrical and electronic engine control units ( ECU ) that also adjust the combustion process to increase efficiency and reduce emissions.

Most ruthenium is used for wear-resistant electrical contacts and the production of thick-film resistors.

Most trams today use electrical power, usually fed by a pantograph ; in some cases by a sliding shoe on a third rail or trolley pole.

Most bulbs are used in a socket which provides mechanical support and electrical connections.

Most string instruments can be fitted with piezoelectric or magnetic pickups to convert the string's vibrations into an electrical signal that is amplified and then converted back into sound by loudspeakers.

Most milking machines are powered by electricity but, in case of electrical failure, there can be an alternative means of motive power, often an internal combustion engine, for the vacuum and milk pumps.

Most IEEE members are electrical and electronics engineers, but the organization's wide scope of interests has attracted people in other disciplines as well ( e. g., computer science, mechanical engineering, civil engineering, biology, physics, and mathematics ).

Most microphones today use electromagnetic induction ( dynamic microphone ), capacitance change ( condenser microphone ), piezoelectric generation, or light modulation to produce an electrical voltage signal from mechanical vibration.

Most audio crossovers use first to fourth order electrical filters.

Most residents receive electrical service from AmerenUE, although a portion of the city receives it from Tri-County Electric, an R. E. C.

Most have to do with controlling the motion of the cone so the electrical signal to the woofer's voice coil is faithfully reproduced by the sound waves produced by the cone's motion.

Most newer USA campgrounds with electrical hookups offer three outlets in the connection box: 2-prong w / ground 120 volt AC 20 amp ; 3-prong RV 120 volt AC 30 amp ; and a 4-prong RV 120 / 240 volt AC 50 amp ( which can power 120 volt loads and the large 240 volt loads at the same time ).

Most commonly applied to archaeology are magnetometers, electrical resistance meters, ground-penetrating radar ( GPR ) and electromagnetic ( EM ) conductivity meters.

Most four-stroke engines have used a mechanically timed electrical ignition system.

Most of the estate's chandeliers have bare light bulbs, because electrical technology was so new when Hearst Castle was built.

Most lighting technician work as riggers and install portable, temporary, electrical based modular, distribution units and portable cables.

Most Leatherman multi-tools are built around a pair of pliers, with up to 21 additional tools stored in the handles, including knives ( straight and serrated blades ), screwdrivers ( flat, Phillips ), saws, wire cutters and strippers, electrical crimper, bottle opener and can opener.

Most of the precipitations take place during the summer, often as electrical storms.

Most of the questions are answered in the loft, but one or two homeowners in each episode receive a visit from one of the show's three tradesmen ( or a guest tradesman if the project is not construction, plumbing / heating or landscaping related such as electrical or painting projects ), who assist in either starting or completing the task with the homeowners ' help.

Most licensed Super Scope games include a calibration mode to account for both electrical delays and maladjustment of the gunsight.

Most modern machines mitigate this problem by including a safety system known as the " Dead man's switch " ( which may be electrical as implied or mechanical in design, such as a lever ), to prevent the mechanism from rotating when the operator is not at the controls.

Most sources of electrical energy ( mains electricity, a battery, ...) are best modeled as voltage sources.

Most IBM keypunch and verifiers used a common electrical / mechanical design in their keyboards to encode the mechanical keystrokes.

Most of the analog systems also suffer from generation loss.

Most of the drugs in the second generation, known as atypical antipsychotics, have been developed more recently, although the first atypical antipsychotic, clozapine, was discovered in the 1950s and introduced clinically in the 1970s.

Most electric generation is driven by heat engines.

Most rivers are fewer than 300 kilometers in length, but their rapid flow from the mountains provides a valuable, renewable resource: hydroelectric power generation.

Most Protea species can be placed in one of two broad groups according to their response to fire: reseeders are killed by fire, but fire also triggers the release of their canopy seed bank, thus promoting recruitment of the next generation ; resprouters survive fire, resprouting from a lignotuber or, more rarely, epicormic buds protected by thick bark.

Most of the current generation of gods have been revealed to be the descendants of the Elder Goddess Gaea.

Most notably spallation is believed to be responsible for the generation of almost all of < sup > 3 </ sup > He and the elements lithium, beryllium and boron ( some and are thought to have been produced in the Big Bang ).

Most epigenetic changes only occur within the course of one individual organism's lifetime, but, if a mutation in the DNA has been caused in sperm or egg cell that results in fertilization, then some epigenetic changes are inherited from one generation to the next.

Most hydroelectric power comes from the potential energy of dammed water driving a water turbine and generator ; to boost the power generation capabilities of a dam, the water may be run through a large pipe called a penstock before the turbine.

" < http :// www. hiphoparchive. org / node / 8271 > Most of these political outcries and demands are coming from the younger generation.

Most of these remained in their established immigrant communities, but by the second or third generation, many families were able to relocate to better housing in the suburbs after World War II.

Most people wear clothes that they consider not to be unacceptably immodest for their religion, culture, generation, occasion, and the people present.

Most of the early settlers of Hebron came from New England towns, with no known first generation emigrants from Europe.

Most of the clever young men of the brilliant generation of 1830 passed under his influence ; and, while he pleased the Romanticists by his frank appreciation of the beauties of English, German, Italian, and Spanish poetry, he did not decry the classics — either the classics proper of Greece and Rome or the so-called classics of France.

Most importantly, it is rare to find a growing perpetual annuity with fixed rates of growth and true perpetual cash flow generation.

Most notable among the new generation of " conscious " artists was Garnett Silk, who's positive spiritual message and consistent use of roots and rocksteady riddims gave him cross generational appeal with Caribbean audiences.

Most notably, it has conditionals and iterative loops which are applied at the parsing stage and may be used to conditionally and programmatically construct the makefile, including generation of targets at runtime.

Most importantly, the latest generation of Vauxhall models had eradicated the image of rusting cars that had for so long put potential buyers off the Vauxhall brand.

Most " green economists " advise measuring such impacts back to the present from the seventh generation.

Most recently, Ptáček and Fu reported additional studies of the human Per2 S662G mutation and generation of mice carrying the human mutation.

Most species of Kookaburra tend to live in family units, with offspring helping the parents hunt and care for the next generation of offspring.

Most of the fifth generation of civilian leadership, born in the postwar years 1945 to 1955, were educated at top Chinese universities.

Most books that are adjacent to each other in chronological order take place within a generation or so of each other ( as evidenced by mentions of past characters in the later books ).

Most of the older generation are Holocaust survivors.