This animated lesson shows the operation of timer-on and timer-off delay relays used in ladder circuit operate.

In this animated and interactive object, learners follow steps to perform the process identification procedure for the Ziegler-Nichols Continuous Cycling Tuning Method. A short quiz completes the activity.

In this interactive object, learners examine how hydraulic oil is contaminated, the types of damage contamination can cause, and the methods used to clean the oil.

The learner will examine the basic characteristics of the operational amplifier integrated circuit and solve for Vout.

In this learning activity you'll explore how units in the metric system are related to each other and practice locating measurements on a metric line.

In this learning activity you'll practice converting from one metric unit to another.

Learners read a description of how an oscilloscope is used to measure the frequency of a sine wave.

In this animated lesson, learners follow the steps required to read the phase shift difference in degrees between two AC waveforms.

This is an animated troubleshooting exercise that takes voltage measurements to determine the fault of three different series circuits. There are six review questions that enable the learner to determine the effectiveness of the troubleshooting presentation.

مسابقة لأدوات ووحدات القياس

Topic 1

Practice problems in calculating tolerance in fraction inch, decimal inch and metric measurements.

You will be matching units that belong to the same quantity