Formulas

String efficiency is defined as the ratio of voltage across the whole string to the product of a number of

What is Sag Sag is defined as the difference in level between points of support and the lowest point on

In an induction motor, the voltage induced in the rotor bar is dependent upon the speed of the rotor relative

The overall efficiency of a steam power station is approximately 33 to 48%. There are two major reasons behind this

Fusing factor is the ratio of minimum fusing current to the current rating of the fusing element. Mathematical Formula Fusing

Capacitor Sizing formula Permitivity Dielectric constants Formula for capacitance in picofarads using practical dimensions

Resistors in Parallel.

kVA to HP conversion formula comes handy while converting the known value of kVA to HP. You can use the