Aug 06, 2026  
PVCC 2026-2027 College Catalog 
    
PVCC 2026-2027 College Catalog

ETR 204 - Electronic Devices II

Course ID 134556
Credits 4

Studies active devices and circuits such as diodes, power supplies, transistors, amplifiers, and others. Includes applications of linear active devices such as voltage regulators, operational amplifiers (OP-AMPS), oscillators/timers, waveform generators, and active filters. Specialized Power ICs such as switching regulators and DC-to-DC converters will also be covered. Analog to Digital (A/D) and Digital to Analog (D/A) converters may be introduced. Also covers thyristors such as SCRs and TRIACs. An additional career and technical education course specific fee of $25.00 per credit hour applies to this course. The price is discounted 50% to $12.50 per credit hour for the 2026-27 academic year only.

Lecture 3 hours. Laboratory 3 hours. Total 6 hours per week.

Prerequisite(s): ETR 203 .