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 study the theory of operation for a ratio pyrometer that measures temperature. A short quiz completes the activity.

Learners read about the vector diagram for a parallel RC circuit. This animated lesson presents information on current flow through each branch, total current, and phase angle.

The learner solves for Zin(base), Zin(stage), Zout, and Av. A "help" screen is available.

In this teaching and learning aid, the user can alter circuit variables and view how these changes affect circuit voltage, current, reactance, impedance, and phase angle.

Learners alter circuit variables and view how these changes affect circuit voltage, current, reactance, impedance, and phase angle.

Learners alter circuit variables and view how these changes affect circuit voltage, current, reactance, impedance, and phase angle.

Learners alter circuit variables and view how these changes affect circuit voltage, current, reactance, impedance, and phase angle.

This learning object shows the symbols used to represent the type of pulse required at the clock input to activate flip-flops.

Alat yang digunakan untuk menyampaikan maklumat kepada pengguna dalam bentuk paparan, unjuran, cetakan dan audio

Codes & Signals

vocab

You'll learn to identify frequency bands of the electromagnetic spectrum licensed by the FCC.