Search Results for:

electrolysis

Faradays Laws for Electrolysis and Its Importance

Faraday’s laws of electrolysis describe the quantitative relationship between the amount of substance produced or consumed during electrolysis and the amount of electric charge passed through an electrolyte. These laws were formulated by the English scientist Michael Faraday in the 1830s and are fundamental principles in electrochemistry. Faraday’s First Law: The amount of a substance …

Faradays Laws for Electrolysis and Its Importance Read More »

ElectricalExams.co

LATEST POSTS Welcome to ElectricalExams.Co, this is the place for you if you want to learn the Basics of Engineering with Focus on Electrical and Electronics Engineering. We have a large collection of Multiple Choice Questions (MCQs) to help you refresh what you have learned in the school and will prepare you to the Engineering …

ElectricalExams.co Read More »

b

Intrinsic Materials and Covalent Bonding in Semiconductors

The Bohr’s Atomic model explains a simpler understanding on how the structure of neutrons, electrons and protons are constructed. The model is needed to analyze how each of the semiconductor materials Germanium, Silicon and Gallium arsenide are made up of. In the diagrams below, valence electrons are moving along the Nucleus and they move along …

Intrinsic Materials and Covalent Bonding in Semiconductors Read More »

Electronic Devices

Semiconductor Materials Covalent Bonding and Intrinsic Materials Energy Levels n-type and p-type Materials Semiconductor Diode Transition and Diffusion Capacitance Diode Testing Zener Diodes Light Emitting Diodes  

leon

Leon Charles Thevenin – Biography, Contributions, Inventions

Leon Charles Thevenin – Biography, Contributions, Inventions Thevenin was credited on further simplifying complex circuit analysis which are otherwise difficult to analyze using Ohms basic current resistance, voltage and current relationships and somehow extended Kirchhoff’s laws on analyzing circuits. Who is Charles Thevenin? On March 30, 1857, Leon Charles Thevenin was born in Meaux, a …

Leon Charles Thevenin – Biography, Contributions, Inventions Read More »

goerg

Georg Simon Ohm – Biography, Contributions, Inventions

Georg Simon Ohm – Biography, Contributions, Inventions Who is Georg Simon Ohm? Ohms Law was derived from the findings of this famous German Physicist. Georg Simon Ohm found the relationship on a electrical current moving a conductor which is directly proportional to potential difference of a voltage and inversely proportional to its resistance. The unit …

Georg Simon Ohm – Biography, Contributions, Inventions Read More »

gustav

Gustav Kirchhoff Biography, Contributions, Inventions

Gustav Kirchhoff Biography, Contributions, Inventions Gustav Kirchhoff is a famous German Physicist who made significant contributions to electrical circuit analysis. He was most famously known for developing Kirchhoff’s laws for electrical circuits. Who was Gustav Kirchhoff Freidrich and Johanna Kirchhoff welcomed a child at Konigsburg, Prussia (now Kaliningrad, Russia) in 1824. They gave him the …

Gustav Kirchhoff Biography, Contributions, Inventions Read More »

Scroll to Top