it is called an electrode
the metal casing of the electric kettle
the complete path that electricity can move through is called
A typical panel has three large wires entering the main panel from the electric meter and a bare ground wire. Two of the large wires are hot and go to the busses where the breakers are mounted. The third wire is common and is connected to one or more common bus locations. It will usually be silver in color with a screw on top to connect white wires from branch circuits. The ground is the metal of the panel itself and there will be one or more ground busses usually copper colored that are connected to the metal of the panel by screws there by "bonding" these ground busses to the metal of the panel. You should also see a copper wire coming from a ground rod connected to the metal of the panel. At the main panel you need to bond the common to the ground. There is usually a screw that allows this bonding to occur. If you have subpanels ground and common are NOT connected at the subpanels.
A flashlight is a series circuit. The batteries positive end connects to the flashlights switch. The switch connects to the center pin of the light bulb. The bulb filament is connected to the center pin of the bulb and the outer metal shell of the bulb socket. The shell of the bulb socket is connected to the metal flashlight's body which returns to the negative end of the battery. Turn on the switch and you have light.
The first electrical circuit was created by an Italian physicist named Luigi Galvani in the 1780s. He discovered a frog's leg would twitch when touched with two pieces of metal. His work was taken up by Professor Alessandro Volta. He created the Vollaic pile. The pile consisted of discs of zinc and copper with pieces of cardboard soaked in brine between the metal plates. It was the first "wet cell battery". This principle is used similarly today but the metals and fluids are quite different.
Inert is a state of doing little to nothing. In relation to metals, an inert metal is a metal that is not reactive. Gold can react with other things so it is not inert.
yes it is found as a white inert metal
It is a metal (alkali metal)
tungsten inert gas metal inert gas now refered to as gmaw gas metal arc welding.
MIG stands for metal inert gas. It is a non-standard term for gas metal arc welding (GMAW) and flux cored arc welding (FCAW) according to the American Welding Society (AWS). It is simply Metal Inert Gas.
lead is an inert metal and can not be magnetised
No. Mercury is a transition metal.
The inert metal often used in electrodes with an atomic number of 78 is gold (Au).
eon is stable in nature. It is an inert element.
TIG Tungstun Inert Gas & MIG Metal Inert Gas.
platinum
metal inert gas