Tag Archives: Rockford Fosgate

What do Electric Motors and Loudspeakers Have in Common?

by Jeff Yirak, P.E., CPMP LEED AP BD+C, O+M Electric motors are like speakers because they both have magnets. Well, it is actually more accurate to say that permanent magnet (PM) motors are like speakers because they both have magnets. PM electric motors are found in building HVAC applications, serving duty as fan motors and […]

Posted in All Insignts, Commissioning, Mechanical Engineering | Also tagged , , | 1 Response