G5B: Electrical Units and Calculations

The decibel; current and voltage dividers; electrical power calculations; sine wave root-mean-square (RMS) values; PEP calculations

One of these 14 questions will be on your exam

Question Practice

Review each question in this topic and try to select the correct answer. Work through all of the questions in this section before moving on.

Quick Review

Quickly review all of the questions and correct answers in this subsection. Focus only on the correct answers to lock them into your mind.

G5B Quick Review