Discover the importance of DC fast charging for EVs, its impact on infrastructure, and benefits for fleet and public charging. Learn about charging speed, load management, and the NEVI bill.
Impedance is a measure of how much a circuit resists the flow of alternating current (AC). High impedance means less current, leading to inefficiencies and power losses. Learn where impedance comes from and how it affects electrical systems.
Learn about industrial communication protocols such as Fieldbus, Ethernet, and wireless communications. Understand how they operate, their features, limitations, and cybersecurity standards.
Learn about electrical faults, including short circuits, ground faults, and arcing faults and how to protect against them with circuit protection devices. Understand the importance of time current curves for safety and troubleshooting.
Learn about protective relays, the essential devices used to safeguard electrical power systems from faults and abnormal conditions. Explore types, key ANSI functions, and how overlapping zones of protection ensure system reliability and safety.
