Ace Formula For Joule

29 rows Formula to convert and calculate from Joules to Watts single phase two phase and three phase.

Formula for joule. The conversion is made easily with the formula that indicates the following. Joules first law also known as the JouleLenz law states that the power of heating generated by an electrical conductor is proportional to the product of its resistance and the square of the current. Joules J ampere2A2 ohm Ω second s Where.

I is the current constant. A gold mine transforms 650000 Joule in just 60 seconds how many kW does the mine have. Obviously the value of J will depend on the choice of units of work and heat.

It should be noted that the above values are not very accurate but are good enough for general work. Examples of joule to kW conversions. Like all SI units the letter of its symbol is written in upper case yet is in lowercase when it is spelled out in English.

EV and Joule are the units of energy in two different systems. Joules to Calories Conversion Chart. Therefore the dimensional formula of Joule is the same as that of the work done.

The unit is named in recognition of British physicist James P. One joule is defined as the amount of work done when a force of one newton is exerted through a distance of one meter. Joule heating also known as resistive resistance or Ohmic heating is the process by which the passage of an electric current through a conductor produces heat.

Convert 8368 joules to calories show work Formula. This is probably a concept you are familiar with but not in specific scientific terms like it is used in physics. A quantitative form of Joules law is that the heat evolved per second or the electric power loss P equals the current I squared times the resistance R or P I2R.