Suppose a plant has a high rate of electronics failures, daily loss of at least one motor bearing, and complaints of tingling or shock when people touch water fountains or production equipment. These ...

Across the entire sphere of electronics and electrical engineering, there aren’t many principles that are as fundamental as Ohm’s Law.  Named after the ...

The Ohm’s Law pie chart is a fantastic representation that presents a lot of information in a concise and efficient manner. The Ohm’s Law pie chart is a fantastic representation that presents a lot of ...

What is resistance? The most common definition of resistance is the opposition to current flow—more specifically the flow of electric charge in a material. The circuit element used to model this ...

It is hard to get very far into electronics without knowing Ohm’s law. Named after [Georg Ohm] it describes current and voltage relationships in linear circuits. However, there are two laws that are ...

A new technique for embedding atomic-scale wires within crystals of silicon has revealed that Ohm’s law can hold true for wires just four atoms thick and one atom tall. The result comes as a surprise ...

Four factors affecting the resistance of a wire are described. Ohm’s Law: Four factors affecting the resistance of a wire are described and students learn how to solve problems using Ohm’s Law. Ohm’s ...

Because of the shell arrangements of electrons in various atoms and molecules, some substances are quite good at allowing a few electrons to move about freely (e.g., copper, silver, gold, aluminum), ...

1: Speed and height - CCEA 2: Hooke's law - CCEA 3: The principle of moments - CCEA 4: Personal power - CCEA 5: Angles of incidence and refraction - CCEA ...