âA higher salary or wage that is a higher price in the labor market leads to a decrease in the quantity of labor demanded by employers. A lower salary or wage leads to an increase in the quantity of labor demanded. A higher price for labor leads to a higher quantity of labor supplied.
Electric Current. If the two requirements of an electric circuit are met, then charge will flow through the external circuit. It is said that there is a current-a flow of charge. Using the word current in this context is to simply use it to say that something is happening in the wires-charge is moving.
1 An electric current in a circuit transfers energy from the battery to the circuit components. 2  No current is âused upâ in this process. 3  In most circuits, the moving charged particles are negatively charged electrons that are always present in the wires and other components of the circuit. An electric current in a circuit transfers energy from the battery to the circuit components. 2  No current is âused upâ in this process. 3  In most circuits, the moving charged particles are negatively charged electrons that are always present in the wires and other components of the circuit.