We can configure complex audio networks, build massive LED walls, program lighting consoles, and troubleshoot video systems. But ask the average technician to explain three-phase power, power factor, or the difference between grounding and bonding, and there’s a good chance things get a little fuzzy.
Considering that everything we do depends on electricity, that’s probably worth addressing.
Richard Cadena’s Electricity for the Entertainment Electrician and Technician, now in its fourth edition, covers electrical theory, power distribution, generators, grounding, and electrical safety, all with a focus on the entertainment industry.
And despite the title, this isn’t just a book for electricians or lighting technicians. Audio, video, LED, and just about every other department can benefit from understanding the electrical systems that keep a show running.
The book includes illustrations, practical examples, and exercises to help explain some fairly complicated subjects. It’s also a useful resource for technicians pursuing ETCP electrical certifications.
At more than 400 pages, it’s not exactly light reading. Although if you’re stuck in a six-hour rehearsal while the client debates which shade of blue to use on the opening slide, you might make a pretty good dent in it.
You don’t need to become an electrician to benefit from understanding electricity. But knowing a little more about what powers our equipment, and what can go wrong, makes you a better-informed technician.
And the next time someone starts talking about phase balancing, you might actually know what they’re talking about.
-CTC Staff
The Crew to Comm Bookshelf
Richard Cadena
4th Edition · Routledge · 2026
Cadena is an ETCP-certified entertainment electrician and recognized trainer with decades of experience in concerts, corporate events, television, film, and live production.
