Research the FCC (Federal Communication Commission) guidelines on…
Schottky diodes Schottky diodes are constructed of a metal-to-N…
“I think it is safe to say that no one understands quantum…
One of the more fascinating applications of electricity is in the…
This tool is designed to calculate the power at the receiver using link budget analysis.
Don’t just sit there! Build something!! Learning to analyze relay…
This calculator computes for the free space path loss between transmit and receive antennas.
What does the acronym RF stand form, in reference to radio-related…
(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…
If some percentage of an amplifier’s output signal is connected…
This tool is designed to calculate the value of resistance R1 in a reflection attenuator.
Thomas Edison, that prolific American inventor, is often credited with…
A practical application of switch and relay logic is in control…
So far we have been finding Sum-Of-Product (SOP) solutions to logic…
Constant rule Rule of sums Rule of differences Product rule Quotient…
Has the system ever worked before? If yes, has anything happened to…
The electrical resistance of a conductor at any temperature may be…
What Is an Instrumentation Amplifier? An instrumentation amplifier…
What is Attenuators? Attenuators are passive devices. It is…
Components in a parallel circuit share the same voltage: Etotal = E1…
One method of addressing the digital ramp ADC’s shortcomings is the…
Many electronic circuits use what is called a split or a dual power…
Don’t just sit there! Build something!! Learning to mathematically…
What do each of the oscilloscope axes represent, in real-life terms…
Although transistor switching circuits operate without bias, it is…
Don’t just sit there! Build something!! Learning to mathematically…
It is sometimes said regarding electrical safety that, Ït’s not the…
Many different equations used in the analysis of electric circuits may…
This calculates values of the inductance, capacitance of an inductor and capacitor used in a Butterworth LC bandpass filter.
For extremely high-frequency applications (above 1 GHz), the…
When inductors are connected in series, the total inductance is the…
Like bipolar transistors, SCRs and TRIACs are also manufactured as…
Of course, there is a danger of electrical shock when directly…
When connecting batteries together to form larger “banks”…
Power in an electric circuit is the product (multiplication) of…
This calculator determines the total path loss provided by an RF n-way power splitter.
So far, we’ve been analyzing single-battery, single-resistor…
PARTS AND MATERIALS Audio detector with headphones Electromagnet coil…
This calculates the capacitance of a capacitor based on its charge, Q, and its voltage, V, according to the formula, C=Q/V.
A peak detector is a series connection of a diode and a…
On this page, we’ll outline the three principles you should…
Superposition theorem is one of those strokes of genius that takes a…
Note, Q3 and Q4 in the figure below are complementary, NPN and PNP…
Things start to get complicated when we need to relate two or more AC…
Also known as the stairstep-ramp, or simply counter A/D converter,…
Explain the principle of operation for the particular integrated…
Both soldering irons and soldering guns are tools used in the process…
So far, the phenomenon of resonance appears to be a useless curiosity,…
