LP Solver: Lp solver is software to solve linear programming optimization problems. This gives you simplest interface to write optimization problem and provide optimized solution. Just formulate the optimization problem in standard Linear Programming (LP) form and write accordingly in command window. Optimization Problem can be solved by simple steps: Problem Formulation Code in LP […]

## Generalized Assignment Problem using Excel Solver

1. Introduction: 1.1. Generalized Assignment Problem In Generalized Assignment Problem for optimization is daily life problem in which we have n number of tasks/assignments and m number of machines/labor available to perform that tasks. Each machine/labor have some cost for performing specific task. There could be time constraints for each worker to do specific job […]

## How to Check Accuracy of Energy Meters

Accuracy Checking of Energy Meters Accuracy checking of Energy Meter is not a difficult thing. A person having a clamp meter or power analyzer can easily check the accuracy whether that person is a lay man or a techy person. There are major three methods to compare accuracy of an Energy Meter. Let’s start with […]

## How to Read Electricity Meters

How to Read Energy Meters First of all, let’s call these electricity meters as Energy Meters because this is their real name. Secondly reading of Energy Meters is not a task that a techy person can only do. Any lay person can read their Electricity Meters. I will discuss here only relevant and commons parts […]

## Electro-Mechanical Energy Meters

Electro-Mechanical Energy Meters Electro-Mechanical Energy Meters are obsolete now but some countries are still using it due to its cheapness and robustness. Other name of these Energy Meters are Disk meters. Working Principle of Electro-Mechanical Energy Meters As their name suggest, Electro-Mechanical Energy Meters are the combination of Mechanical and Electrical Technology. A mechanical disk […]

## Special Types of Energy Meters

Special Categories of Energy Meters: In the previous article, we discussed basics types of energy meters. In this article I will continue the discussion on other special types of energy meters. Let’s take this hierarchy diagram again. We already understood about the types of energy meters with respect to technology. Now, let’s talk about category […]