September 2024

Contents: Importance of electricityAC & DC, Ampere, Volt, Watt, Resistance, Power, Calculation of unit, Live (phase) & Neutral, Three phase, Earthing, Fuse, Circuit breaker, Distribution, Transformer Safety precautionSymbols of electrical engineeringBasic electronics and communication system Introduction to Electricity Electricity can be defined as the flow of electric power or charge. Whenever electric charges moves or […]

We’ve included both handwritten notes and an additional set of reference notes in this post. You can read either version—choose the one that feels clearer and more helpful for your study. Introduction Maintenance can be defined as the systematic and proactive processes of inspecting, servicing, repairing, and managing physical, digital, and human assets to ensure

Introduction to Fire Fire can be defined as the rapid oxidation-reduction reaction resulting in the production of heat and, generally, of visible light in the form of luminous flame. (Or) Fire is a rapid chemical reaction called combustion, where a material (fuel) reacts with oxygen, releasing heat, light, and various reaction products such as gases