electric current造句
(31) The servo systems having high precision is composed of a position feedback loop, a velocity feedback loop and a electric current feedback loop.
(32) An electric current, overcoming the resitance of the wires, invariably heats them.
(33) Iron can be magnetized by passing an electric current round it.
(34) Whenever an electric current flows through a conductor a magnetic force is developed around the conductor.
(35) In 1800 volta made his experiment cell and produced for the first time a steady electric current.
(36) The discovery that magnetism can produce electric current is extremely important in the field of electricity.
(37) Electric current as analytic expression of the function of electric voltage can be derived from crystal diode as non linear resistance.
(38) An abnormally high electric current may blow out the bulb.
(39) The article mainly discusses the circuit of electric pressure multiplier and its stability at the changes of electric current and electric pressure of the power.
(40) Copper busbar and busbar column should be able to sustain electric stress generated by electric current of three-phase symmetrical short-circuit of 50 kiloampere and above.
(41) Moreover, its'voltage, electric current, power dissipation, and caloric value are very small.
(42) A unit of electric current equal to one millionth of an ampere.
(43) Galvanic corrosion requires the flow of an electric current between certain areas of dissimilar metal surfaces.
(44) Succession has become the electric current that runs through Astana.
(45) When system's electric current exceeds the allowing value, PLC must cut off the total power.
(46) A unit of electric current equal to one an ampere.
(47) Lines which are everywhere tangential to the direction of flow of electric current are called streamlines.
(48) The center segregation and porosity and the shrinkage cavity are obviously improved, when the stirring electric current rises from 100 A to 300 A.
(49) The signal consists of surges of electrons or electric current.
(50) Magnetism of the bar magnet is produced by the surface molecule electric current.
(51) Attached to the user's arm[/electric current.html], the kinetic energy charger is the size of a pack of cards and employs a system of weights and magnets which provide an electric current to charge up a battery.
(52) The system of applied electric current cathodic protection for concrete reinforcing bar painted conductive coating in simulated ocean environment was introduced.
(53) Drawing of a 4-prong needle electrode. An electric current has caused heat around the tip.
(54) The discovery that magnetism can produce electric current is extremely important in the field.
(55) An instrument that converts sound waves into an electric current, usually fed into an amplifier, a recorder, or a broadcast transmitter.
(56) Such as kilogram of mass unit , Kelvin of thermodynamic temperature , Joule of energy unit , Ampere of electric current intensity and Newton of force unit and so on?
(57) A new electric current tracking principle is put forward that the node power is distributed according to the ratio of two conjugated current, which are confirmed by superposition theorem.
(58) We conventionally consider the electric current to flow from the positive to the negative terminal.
(59) In order to eliminate non-gradient information electric current caused by vibration, an interruptable switch is arranged series connected type in the control circuit of the relay.
(60) To reverse the direction of an alternating electric current each half-cycle to produce a unidirectional current.
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