Introduction
Theories HUB publishes articles on a wide range of topics,
including engineering, management, science, and the arts, with a focus on contextually rich reflective discussions on disciplines and approaches important to university students, researchers, and practitioners.

Industrial Economics (Quiz #01) – Basics
1. What do you mean by “Economics” Economics is the study of how humans make choices and limited resources and conditions of scarcity. These decisions can be made by individuals’ families and businesses of societies. It is a social science related to the production,...
Fluid Mechanics (lesson #01) – Basics
Introduction Fluid Mechanics is that discipline in the broad field of applied mechanics that is concerned with the behavior of liquids and gasses at rest or in motion. It covers a vast array of phenomena that occur in nature (with or without human intervention.)...
Basic Electricity (lesson #01)
What is an electrical circuit A system of conductors and components forms a complete path current for flow. Properties of an electrical circuit including Voltage (Volts/V)Current (Amps/A)Resistance (Ohms/Ω) Current Flow The conventional current that assumes current...