UPS (the abbreviation of Uninterruptable Power Source) is also called no-break. The operation and types are today’s subject.
Category: Power systems
Technical Museum Nikola Tesla (Part 3)
Continuing to Technical Museum Nikola Tesla series. Are shown another section and main hall. Other part are in following links.
Technical Museum Nikola Tesla (Part 1)
I was in Zagreb, Croatia’s capital and visited the Technical Museum Nikola Tesla. It is a huge museum and this is the first part of series.
Auxiliary Power Unit (APU)
Did you know that commercial planes have a turbine which aren’t in wings? It is the auxiliary power unit and this post’s subject.
Asynchronous x synchronous generators
This post is about a comparison between asynchronous and synchronous generators. Showing main advantages and disadvantages of both.
How asynchronous generator works?
The asynchronous generator is also called induction generator. It is used in small hydropower plants and wind turbines.
DC voltage to rotor of synchronous generator
This is the second part of synchronous generator. The subject is an introduction about ways to provide direct current to synchronous machine’s rotor.
How synchronous generators work?
Synchronous generators are used in many types of power plants to convert mechanical energy of turbines in electrical energy.
The white tariff system
Today is explained how the Brazilian white tariff system works. This is an alternative form to consumer pay electricity bill.
What are tariff flags?
This post’s subject is the Brazilian tariff flags system. Origin and how it works.