It is important for machine design engineers to understand how transformers work so they can design machinery that operates optimally within the proper voltage ranges, as well as select the right ...

Electrical engineering is the study and application of electricity, electronics, and electromagnetism. In simple terms, it is about understanding how electricity works in order to use the knowledge ...

How switch-mode power supplies changed the power-supply design space. The isolation factor in power supplies: galvanic isolation vs. non-isolated. Most common non-isolated topologies. This series ...

In the first installment of this three-part series of articles, featured in the August 2024 print issue and online, we discussed fire pump requirements along with Code-related references in the ...

No technological advance is without drawbacks, which is also true for vehicles. Modern engines give us better gas mileage and efficiency, but without the charm or control of a manual transmission.

The electrical panel, also known as the service panel, is the control center for all the electrical circuitry in a residence. Today’s panels are bigger than earlier versions. They have to be, because ...

Mercury took to the CES 2023 show to unveil its latest electric outboard motor for small boats. Meet the Mercury Avator 7.5e. The unit is an all-in-one propulsion package that includes the motor, ...

With five years of experience as a writer and editor in the higher education and career development space, Ilana has a passion for creating accessible, relevant content that demystifies the higher-ed ...

Whereas Part 1 of this three-part installment covered connections to and power sources for fire pumps (August 2024), and Part 2 dealt with disconnecting means, overcurrent protection, and transformers ...