Simple Electric Current

Lightning is the most known and dangerous kind of electric current in nature but sometimes static electricity causes things to stick together in nature as well.

Simple electric current. The wires will be conducting your electric current from the batteries to the light bulb. Simple electric circuit in this video you will saw how a switch works i e. For example in a light bulb current carries energy through a special wire called a filament. Background connection of bulb or fan switch and battery.

Attach the end of one wire to one side of the battery making sure that the wire maintains contact with the metal of the battery. A physical dipole consists of two equal and opposite point charges. 24 april learn about electric current and simple circuits. Courtesy of the department of physics and astronomy michigan state university.

In the literal sense two poles. There are many different ways is measuring current. An electric current can flow in the wire from one end of the battery to the other. As electric current is such a key factor in electrical and electronic circuits knowing what current is flowing is very important.

An electric circuit is a closed loop with a continuous flow of electric current from the power supply to the load. Its field at large distances i e distances large in comparison to the separation of the poles depends almost entirely on the dipole moment as defined above. Gauss s law for magnetism. Electric circuits like ac lighting circuit battery charging circuit energy meter switch circuit air conditioning circuit thermocouple circuit dc lighting circuit multimeter circuit current transformer.

Electrical devices can be very simple. Ampère s law electric current magnetic field magnetization magnetic flux biot savart law magnetic dipole moment gauss s law for magnetism. One of the easiest is to use a multimeter. This is best video to.