What is a Joule Second? - Explained Easily! - Physics Forums
Jul 9, 2010 · A Joule Second, also known as a Watt Second, is a unit of measurement used in physics to describe the amount of energy transferred in a given amount of time. It is equal to …
What really is a Pascal and a Joule? - Physics Forums
Jan 21, 2015 · A joule is a unit of energy, named after the English physicist James Prescott Joule. It is defined as 1 newton-meter (N*m), which means it is the amount of work done when a …
Why 1 liter * atm = 101.33 joules - Physics Forums
Dec 14, 2016 · Are you asking why it comes out equal to 101.33 Joules, or why a pressure (atm) time a volume (liter) gives an energy (joules)?
Joules per Coulomb and the Volt - Physics Forums
Mar 2, 2012 · A Joule per Coulomb (J/C) is the unit of measurement for electric potential difference or voltage. It represents the amount of energy in joules (J) per unit of electric charge …
Convert solar radiation from Joule per cm square to Watt per …
Apr 11, 2019 · The units of measurement for solar radiation can vary, but it is typically measured in Joule per cm square or Watt per meter^2. There is a difference between Joule per cm …
Do Joule Thief's Work With Supercapacitors - Physics Forums
Feb 2, 2016 · The Joule Thief is a simple electronic circuit that is designed to efficiently extract energy from a power source, such as a battery or supercapacitor, that is below its normal …
Joule Mobile Mass Transporter Project - Physics Forums
Dec 28, 2008 · The Joule Mobile Mass Transporter has a wide range of potential applications, including transporting materials for construction projects, moving goods in logistics and …
What is the Definition of the Joule and How Does it Relate to …
Aug 1, 2021 · The Joule was named after the English physicist James Prescott Joule, who first defined it in the mid-19th century. He conducted experiments to determine the relationship …
Joule Thief -- Which transistor should I use? - Physics Forums
Apr 26, 2015 · A Joule Thief is a simple electronic circuit that can take a low-voltage input and boost it to a higher voltage output. It is often used to power small electronic devices, such as …
How to convert cm^-1 into erg or joules - Physics Forums
Feb 5, 2010 · You cant, because cm^(-1) is not a unit of energy. The base units of energy are m l t^(-2). For example Ergs are grams cm seconds^(-2) and Joules are kg m seconds^(-2).