The schematic symbols of logic gates used in digital circuits are shown.

Students view schematics and truth tables that demonstrate how the AND, OR, and Hex Inverter functions are achieved through the use of only NAND gates.

In this animated print reading exercise, the learner calculates missing dimensions and identifies surfaces on projected views.

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

Learners examine how the load resistance connected to the secondary coil of a transformer affects the primary current. A brief quiz completes the activity.

Students read about the ideal versions of the four common filters (low-pass, high-pass, bandpass, and notch), and view graphical representations of the filters' frequency characteristics.

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.

You have to match the correct answer with the correct question in order to get points.

Its about geography, colonization, and exploration

JAWAB SEMUA SOALAN

Get the correct answer to get a new band member . Move around and further for louder instruments.