Spring 2019
Variable Frequency Drives ELC218
3.00 Credit
Flex Start Flex Start Classes

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: A grade of C or better in ELC120 or permission of Instructor or admission to Electric League of Arizona program.

Class Availability: started
Class has already started
Class Number Delivery Days Dates Times Type
17043 In Person TR March 19, 2019 - May 9, 2019 6:00pm - 8:40pm Lecture
  TRMarch 19, 2019 - May 9, 20196:00pm - 8:40pm 
Class meets at the EMC Western Maricopa Education Center (WestMEC) SouthWest Campus located at 500 N. Verrado Way in Buckeye, AZ 85326.
Flex Start Class
Courses in this recommended course sequence may require prerequisites. In order to secure enrollment in all courses within the sequence, please contact Enrollment Services to assist with the registration of courses with prerequisites.
Concurrent Enrollment Recommended in ELC217 (17042) and ELC218 (17043)
Last full refund date Student Last Date to Withdraw Section no. Class Fees
March 25, 2019 April 9, 2019 0001 -

Books and Materials

Textbook information pending.

Locations

  • EMC WestMEC Buckeye
  • WestMec SW Mezzanine
  • WMEC-B 133

Additional Location

  • March 19, 2019 - May 9, 2019
  • TR 6:00pm - 8:40pm
  • EMC WestMEC Buckeye
  • WestMec SW Mezzanine
  • WMEC-B 129