electric current造句
(61) For the single-phase ground fault examination of 10KV distribution, conventional practice is to pour some kind of electric current signal into the faulty line and thus to carry on the examination.
(62) In the 1830s, the British team of Cooke and Wheatstone developed a telegraph system with five magnetic needles that could be pointed around a panel of letters and numbers by using an electric current.
(63) They measured the strength of an electric current / the end of a car.
(64) Ask the usage and electric appliances match of the switch and electric outlet, with assurance electric current, electric voltage to electric outlet of influence.
(65) A primary power-generating device based on the production of an electric current by the oxidation of a gaseous fuel, usually hydrogen.
(66) According to the mathematics relation between thermal resistance and temperature, controlling the voltage and electric current of thermal resistance invariable to realize the constancy of temperature.
(67) When the content of the electrode additive in the electrode was at 1.8%, the discharge voltage and electric current density were all at the high peek value.
(68) It'll be a little longwinded, because there are several ways you can look at the issue, but it's interesting if you've got a basic understanding of electric current and voltage, which many people do.
(69) The results show that high frequency pulse electric current can refine and crinkle graphite flake, decrease the dimension of eutectic cell.
(70) Attached to the user's arm, they employ a system of weights and magnets which provide an electric current to top up charge in a storage battery.
(71) Insulation is non - conductive material used to prevent leakage of electric current from a conductor.
(72) The simulation result proves: Used this converter's topology structure, the envelope curve of import electric current follows entering voltage change. And power factor correction has been realized.
(73) Further along, the influence of harmonic wave of magnetic conductivity of air gap and saturation of motor on wave pattern of wind electric current of micro-step driving was analyzed.
(74) It seems too that there is a high-powered, high-voltage plasma accelerator which may be put to use to transmit electric current, or even to produce a 'death-ray', or quite simply to feed a plasma gun.
(75) We make an electron gun which consists of a tungsten wire heated by an electric current.
(76) Second, in 1820, the Danish physicist Hans Christian Oersted (1777-1851) demonstrated the connection between electricity and magnetism by deflecting a magnetic needle with an electric current.
(77) An electric current was passed through the wire, thus making the rod magnetic.
(78) When external resistance is increased, the MFC output electric current becomes smaller and smaller. The principle is in agreement with primary cell electrode.
(79) The electric current density vector field also satisfies superposition principle, some applications thereof are introduced.
(80) The numerical results indicate that the contact stress and strain, and the residual stress and strain increase as either of the switch gap, switch contact force,[http:///electric current.html] or electric current loads increase.
(81) Ohm's law tells us electric current is equal to voltage divided by resistance.
(82) Among them the rated electric current of the digital delegate ammeter before bracket, the number inside bracket shows kilowatt-hour meter to allow the biggest electricity that carry.
(83) For sensing air temperature under heavy loading (High electric current) appliances such as fan heater, hot air tunnel ...etc...
(84) Shock therapy: Method of treating psychiatric disorders by inducing shock through drugs or electric current.
(85) A test was carried out by using electric current pulse in order to heal a through thickness precrack in steel.
(86) A keyboard was linked to rotors, powered by an electric current, which transposed every keystroke several times.
(87) An electric current voltage feedback circuit is connected between the second output terminal and the main circuit control unit.
(88) In order to improve the precision of electric current transducer used to measure small current, the sensing head must be optimized, mainly to resolve difficulty of phase compensation for sensing head.
(89) Sum of the plug electric current cannot surpass the nominal current of the generator 2.
(90) The ring-like electric current magnetic field distribution is the typical problem of electromagnetic theory. The researches on it have been paid much attention.
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