ELC 218 - Variable Frequency Drives

Institution:

Estrella Mountain Community College

Subject:

Description:

3 Credits. 3 Periods. Principles and operation of frequency controlled AC (Alternating current) motor drives, including current source inverters (CSI), variable voltage inverters (VVI) and pulse width modulated inverters (PWM). Heating, ventilation and air conditioning (HVAC) applications along with energy savings, motor pump sizing and torque load calculations. Prerequisites: Permission of instructor.

Credits:

3.00

Credit Hours:

Prerequisites:

Corequisites:

Exclusions:

Level:

Instructional Type:

Lecture

Notes:

Additional Information:

Historical Version(s):

Institution Website:

www.emc.maricopa.edu

Phone Number:

(623) 935-8000

Regional Accreditation:

North Central Association of Colleges and Schools

Calendar System:

Semester

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