In this animated activity, learners study how the magnetic field of an armature can distort the DC motor's main magnetic field. A brief quiz completes the object.

The ohmic region of the E-MOSFET is identified. Formulas are given to determine the proper operation in the ohmic region. An example of circuit analysis is also given.

This primer introduces the student to the key terms and concepts associated with the silicon diode.

In this interactive learning object, students view the ammeter connections for measuring currents in a parallel circuit with three branches on an energy concepts lab board. A brief quiz completes the activity.

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 follow the steps for adding and subtracting signed numbers and complete practice exercises.

This learning activity presents information on how the type of material used for the core material of an inductor affects the inductors value in henries.

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

You will be matching units that belong to the same quantity

History and Undefined terms in Geometry

HTR

مسابقة لأدوات ووحدات القياس