Learners study the method of cascading two or more PLC timers to extend their time capacity.

Students read an explanation of the summing amplifier and the formulas for closed-loop gain. An example is given.

In this interactive object, learners determine the Vp, Vp-p, Vrms, Vavg, and the frequency of a sine wave that is displayed on an oscilloscope screen.

Learners review the three formulas for power and work 12 problems. In each of the problems, students are given two of the three variables (voltage, resistance, or current) and asked to solve for power. Immediate feedback is provided.

Students solve six problems for series impedance using complex numbers. Immediate feedback is given.

Students work six practice problems to determine the total impedance of a parallel circuit.

Students solve five problems to determine the total impedance of a series-parallel circuit. Immediate feedback is given.

In this interactive object, learners demonstrate their knowledge of the in-depth checklist a pilot uses on a regular basis.

Learners compare the behaviors and situations that interfere with listening on the job with those that enhance listening skills and job performance.

Based on SOP for study guide

Showcase your basic knowledge of dc-dc converters to win the game

Vocabulary from Sapling Learning's Dynamic Biology for High School

physical science vocabulary words