Electric Current Examples In Real Life

Magnetic force examples electric motors use the electromagnetic force between a magnet and a current carrying coil to produce movement.

Electric current examples in real life. Current electricity is the flow of electrons as part of an electric charge contained in a circuit. A lamp is plugged into a wall outlet. Monday april 8 13. A current source is the dual of a voltage source the term current sink is sometimes used for sources fed from a negative voltage supply.

Electric current in the last unit we have learned static electric or charge at rest. Most of the electrical devices work with electric current. Electric generators use the electromagnetic force between a magnet and a moving coil to generate electrical energy. Figure 1 shows the schematic symbol for an ideal current source driving a resistive load.

We see the electric current everywhere in daily life. The strength of the electric force varies depending on the object. A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it. Electric forces and electric charges in everyday life electric force charge.

Examples of current electricity are starting a car turning on a light cooking on an electric stove watching tv shaving with an electric razor playing video games using a phone charging a cell phone and more. Examples of electrical energy. In this unit we will try to explain direction of the flow of current ohm s law and resistance of the electric circuit resistors. It is used in electric power distribution.

For example large capacitors are included in car audio systems to provide extra strength to amplifiers when required. Current probably comes up most w. The electric force is one of the main forces encountered in nature. Such capacitors come as three connected as a three phase electrical load.

These moving charges provide electrical energy to the circuits in the car. Ohm law s application ranges from household appliances like heaters to the high tension wires and massive projects like rockets and spaceships. In a car battery the chemical reaction creates an electron which has the energy to move in an electric current. 6 examples of ohm s law in everyday life ohm s law is the relationship between the current voltage and resistance and which is derived by the german physicist george simon ohm.

I assume you mean how are the concepts of voltage current and resistance used i think if you are using a computer to ask a question on quora you have some idea of how electricity can be used in everyday life.