Welcome to the Northern Virginia Community College Website

Accessibility Navigation:

Course Descriptions

ETR - Electronics Technology

ETR 159

MICROCOMPUTER PERIPHERALS

(4.00 CR.)

Prerequisite is ETR 285. Covers basic knowledge of typical peripheral devices found in a microcomputer system. Includes devices such as printer, disk drive, CRT monitor, and keyboard. Emphasizes troubleshooting techniques. Lecture 3 hours. Laboratory 3 hours. Total 6 hours per week.

Back

Top