In this hands-on electronics experiment, build a multiple LED flasher and learn how to use inductive flyback to generate a voltage pulse that is greater than the supply voltage.
Textbook
Most ohmmeters of the design shown in the previous section utilize a…
Textbook
Electromechanical relays used to start and stop high-power electric…
Worksheets - Relays
We can construct a simple logic functions for our hypothetical lamp…
Textbook
Charles Proteus Steinmetz’s first job after arriving in America…
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Relays
Pulse Width Modulation (PWM) uses digital signals to control power…
Textbook
In this hands-on semiconductor electronics experiment, build a full-wave rectifier for AC to DC conversion and learn about center-tapped transformers.
Textbook
In this hands-on AC electronics experiment, build a simple AC permanent capacitor split-phase induction motor and learn the principles of AC induction motor function.
Textbook
This calculator helps determine the maximum temperature a device can withstand
Tools
In this hands-on electronics experiment, build a multiple LED flasher and learn how to use inductive flyback to generate a voltage pulse that is greater than the supply voltage.
Textbook
Electromechanical watt-hour meters use an aluminum disk that is spun…
Worksheets - Relays
Shaded Pole Induction Motor An easy way to provide starting torque to…
Textbook
A practical application of switch and relay logic is in control…
Textbook
Every meter impacts the circuit it is measuring to some extent, just…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Relays
A tool designed to calculate the maximum speed, minimum time per step and maximum power of a stepper motor
Tools
In this hands-on AC electronics experiment, build a large AC permanent capacitor split-phase induction motor and learn the principles of AC induction motor function.
Textbook
Calculate the voltage output by the secondary winding of a transformer…
Worksheets - Relays
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Relays
It is fairly important to use large value resistors (10 MΩ works…
Worksheets - Relays
Like its bipolar cousin, the field-effect transistor may be used as an…
Textbook
If we take the equivalent circuit of an SCR and add another external…
Textbook
All About Diodes A diode is an electrical device allowing current to…
Textbook
Contributors to this chapter are listed in chronological order of…
Textbook
Capacitors Vs. Resistors Capacitors do not behave the same as…
Textbook
Suppose I were about to measure an unknown voltage with a manual-range…
Worksheets - Relays
The logic simplification examples that we have done so far could have…
Textbook
The field effect transistor was proposed by Julius Lilienfeld in US…
Textbook
A mathematician named DeMorgan developed a pair of important rules…
Textbook
What will this voltmeter register when connected to a battery as shown…
Worksheets - Relays
In this hands-on electronics experiment, build a 3-bit down counter using J-K flip-flops and learn about asynchronous counter functionality.
Textbook
The circuit in the previous section is not a very practical one. In…
Textbook
This calculates the capacitance of a capacitor based on its charge, Q, and its voltage, V, according to the formula, C=Q/V.
Tools
In this hands-on electronics experiment, you will control a 7-segment binary-coded decimal (BCD) display and learn about active-low and active-high logic inputs.
Textbook
Electromechanical relays used to start and stop high-power electric…
Worksheets - Relays
What Is a R/2nR DAC Circuit? The R/2nR DAC circuit, otherwise known as…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Relays
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Relays
Note the “50 ohm” rating printed on the jacket of the cable. What…
Worksheets - Relays
Research and describe what the Hall effect is, and list some practical…
Worksheets - Relays
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Relays
A common class of operation used in radio-frequency (RF) amplifier…
Worksheets - Relays
A calculator for computing several parameters needed in the design of a flyback switch mode regulator
Tools
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