Age of Engineering

Search This Blog

SOME USEFUL FORMULAS OF MATHEMATICS.

August 10, 2017

Get link
Facebook
Twitter
Pinterest
Email
Other Apps

Specially thanks to Akshay Jarsaniya to provide this article.

Get link
Facebook
Twitter
Pinterest
Email
Other Apps

Thermal Efficiency and COP

Thermal Efficiency and COP Thermal Efficiency:- Thermal Efficiency Here, T1 = Input temperature T2 = Output Temprature H.E. = Heat Engine W.D. = Work Done Thermal COP Thermal COP Here, T1 = Input temperature T2 = Output Temprature H.E. = Heat Engine W.D. = Work Done

Thermodynamic Equlibriums

Thermodynamic Equilibriums:- A Thermodynamic equilibrium is a equilibrium Which content three equilibriums · Mechanical Equilibrium · Chemical Equilibrium · Thermal Equilibrium Mechanical Equilibrium:- When bodies on which forces are applied and still it is steady or moving with constant velocity then it’s called Mechanical Equilibrium Chemical Equilibrium:- When there is no chemical process available in system then it’s called Chemical Equilibrium. Thermal Equilibrium:- When there is no Heat transfer from two systems or from System and surrounding which means there should be no Temperature Difference then it’s called thermal Equilibrium.

Ohm's Law

Ohm's Law is one of the most useful and basic formulae of electrical engineering. It gives us relation between Voltage, Current and Resistance Ohm's Law states that Current through a conductor is directly proportional to Voltage across that conductor, This proportionality constant is known as Resistance. We can write their relations by following three equations V=I × R or I=V/R or R=V/I Use OHMS LAW CALCULATOR shown below to calculate Voltage, Current or Resistance Thank You

Powered by Blogger