The present invention relates to an electrical device comprising at least two pairs of fixed contacts (1 to 8), and associated with each pair of fixed contacts, a bridge P of two movable contacts (9,13) capable of being moved between a first position in which it electrically connects these...
electric current- a flow of electricity through a conductor; "the current was measured in amperes" current electrical phenomenon- a physical phenomenon involving electricity juice- electric current; "when the wiring was finished they turned on the juice" ...
electric current- a flow of electricity through a conductor; "the current was measured in amperes" current electrical phenomenon- a physical phenomenon involving electricity juice- electric current; "when the wiring was finished they turned on the juice" ...
Electric current, any movement of electric charge carriers such as electrons, protons, ions, or holes. Electric current in a wire, where the charge carriers are electrons, is a measure of the quantity of charge passing any point of the wire per unit of t
Ohm's law says that in an electrical circuit, the current passing through a resistor between two points, is related to the voltage difference between the two points, and inversely related to the electrical resistance between the two points. This relation is shown in the following pee ...
Electricity is defined as the form of energy resulting from the existence of charged particles (electrons or protons), either statically as an accumulation of charge or dynamically as a current.
Electric current refers to the flow of electricity in an electronic circuit, and to the amount of electricity flowing through a circuit. It is measured in amperes (A). The larger the value in amperes, the more electricity is flowing in the circuit. Electricity is easy to visualize if you ...
current是电流的意思，而electric则是电气或者电动的意思，区别可以从以下例子看出：Weneedtohavebigpowertorunthiselectricequipment,asitrequiresbigcurrenttorunthroughthecircuit.我们需要有大功率来运行这个电气设备，因为它需要大电流才能通过电路。current形容词副词 current的形容词变副词：currently 美/?k??
In Section 9.2 we modeled the current I(t) in the electric circuit shown inFigure 5 by the differential equationL.(dI)/(dt)+RI=E(t)Find an expression for the current in a circuit where the resistance is 12 0, the induc-tance is 4 H, a battery gives a constant voltage of 60 V,...
The present invention relates to a circuit (100) for controlling the current in an electrical control unit. Said circuit (100) comprises a bridge (101) provided with four terminals (105, 106, 107, 108) and four controlled switches (111, 112, 113, 114), a power supply (109) for the ...