Fundamental electrical engineering concepts and theory
I've recently come across this question a couple times browsing the internet. Decided to give a quick answer here. A rectifier transformer is a transformer...
Modelica is an open source (free) software language for modelling complex systems. Having never used it before, I thought I would download a development...
The following tables provide quick order of magnitude fault levels for a a range of typical low voltage situations.
Most installations involve some form of lightning protection system which is connected to an earth electrode. The function of the earth electrode is to...
Light Emitting Diodes (LED ) are increasing gaining favour in both the domestic and commercial sectors; due to their efficiency, sustainability and durability...
At the beginning of the year China put the world's first 1,000 kV UHV transmission system into operation. Transmitting power at over a million volts is...
Just added a page to the tools, which will allow you to calculate the synchronous speed, slip and rated torque for an induction motor. Not a particularly...
The correct sizing of current transformers is required to ensure satisfactory operation of measuring instruments and protection relays. Several methods...
Request to look at induction motor starting time have come up a few times on the site. Hopefully in this post, I give you guys some idea on how to calculate...
Collection of links to various places with useful motor information. I’ll try and return to the page every now and again to update it with any motor notes...
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