Electrical engineering notes

Series reactor starter

Electrical engineering notes

The installation of a dedicated substation to serve a plant actually involves an interface between the utility and the plant.

Featured Courses

Close coordination between utility and plant personnel is essential so… Read more Nov 21, Power Substation Polarity is very important for the operation of transformers and protection equipment. A clear understanding of polarity is useful in understanding and analyzing of transformer connections and operation as well… Read more Nov 19, Electrical Lectures In previous article we described how overcurrent, restricted earth fault REF and differential protection of a transformer can be applied and explained their schemes.

This part continues with other, also… Read more Nov 14, Electrical Lectures The problems relating to transformer temperature rise above an assumed maximum ambient temperature require some means of protection.

Mobile sets cannot be connected to earth and their connection by means of a… Read more Nov 08, Energy and Power Because of great harmfulness of greenhouse effect, SF6 gas has to be limited. It is necessary to develop high voltage vacuum circuit breaker to replace SF6 circuit breaker.

Premium membership gives you an access to specialized technical articles and other extra premium content electrical guides and software.

However, they are grounded by the natural capacitance of the system to ground.

Electrical engineering notes

Traditional distance relays and numerical relays… Read more Oct 31, Protection General Engineering Guides Becoming the good electrical engineer requires a lot of passion, training and commitment. This comprehensive section is prepared as a resource for individuals and professionals interested in the electrical engineering career path.


Power Substation Handbooks Substation engineers nowdays are involved in projects from design and conceptualization to maintenance. Because of the wide range of industries using electrical engineers, many engineers specialize in some of the sub-discipline of electrical engineering.

Depending on background and expertise, projects can include systems such as energy transmission and distribution, protection and control etc. These spreadsheets developed by enthusiasts will make your job much more easier, alowing you to shorten the time used for endless calculations of power cables, voltage drop, power factor, circuit breakers, capacitors, cable size, power transformers etc.

Electrical engineering notes

Just to mention that all calculation spreadsheets are FREE for download!“Learning a new language gives you a window into someone else’s world,” says Virginia Adams, who graduated from MIT this past May. For Adams, learning Chinese has given her a glimpse into a fascinating, fast-paced culture where technology is rapidly advancing.

online electrical engineering and electronics calculators. Basic Formulas. Ohm's Law Calc-- Calculate watts, amps, volts or lausannecongress2018.com any two values and calculate the third. Engineering Notes and BPUT previous year questions for lausannecongress2018.com in CSE, Mechanical, Electrical, Electronics, Civil available for free download in PDF format at lausannecongress2018.com, Engineering Class handwritten notes, exam notes, previous year questions, PDF free download.

This course relies on primary readings from the database community to introduce graduate students to the foundations of database systems, focusing on basics such as the relational algebra and data model, schema normalization, query optimization, and transactions.

It is designed for students who have taken (or equivalent); no prior database experience is assumed, though students who have. Whether you are a high school student looking forward to graduating and moving on to a career in electrical engineering or someone looking to go back and study a different field than the one in which you currently work, it can be difficult to find programs and courses suited to .

Beginning of dialog window. It begins with a heading 1 called "Registration Form". Escape will cancel and close the window. This form does not collect any actual information.

+ TOP ELECTRICAL ENGINEERING Interview Questions & Answers