Learners study factors that affect the synchronous speed of an AC motor: the applied AC frequency and the number of stator poles.

Students view the steps to follow to add complex numbers in Excel.

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.

In this learning activity you'll determine what happens to current flow in a series circuit when the resistance is changed.

Learners read the definitions of working capital, current ratio, quick ratio, return on equity, accounts receivable turnover, and inventory turnover.

Students solve problems on the determination of total inductive reactance of series-parallel inductors.

Students solve problems on the determination of total capacitive reactance of series-parallel capacitors.

By playing a game of tic-tac-toe, a student can review what happens to currents and voltages throughout a series RLC circuit when the applied frequency is increased from 0 Hz towards resonance.

By playing a game of tic-tac-toe, a student can review what happens to currents and voltages throughout a series RLC circuit when the applied frequency is increased above resonance.

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Use the clues provided to complete the crossword puzzle with the appropriate words.

Crossword for Physics First Semester

Correct Answer 1 pointNo Negative Marking.