Describe the inverting op-amp configuration and calculate the circuit gain.

The learner views animation showing how a DC motor is wired and its operational characteristics. A short quiz completes the activity.

Learners observe how an optical pyrometer is used to take temperature measurements without making physical contact with the object being measured.

Learners examine the three steps of a processor scan cycle.

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

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 game explores exponential functions, EXCEL functions, and different types of means.

You'll practice solving problems using the rule for multiplying powers with the same base.

UNIT-3 EMF

The questions include tides, waves, currents, and coastal erosion.