2-wire analog outputs with precision DACs
3-wire analog outputs with precision DACs
Long before the advent of digital electronic technology, computers…
Don’t just sit there! Build something!! Learning to mathematically…
In the common-emitter section of this chapter, we saw a SPICE analysis…
Don’t just sit there! Build something!! Learning to mathematically…
The choice of step-down transformers to use in a project such as this…
Explain the principle of operation for the particular integrated…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
PARTS AND MATERIALS Low-voltage AC power supply Two audio speakers…
When lightning strikes, nearby magnetic compass needles may be seen to…
At the beginning of this chapter, it illustrates how transistors could…
A chandelier has five light bulbs in it, and one of them is not…
PARTS AND MATERIALS Two 6-volt batteries Three NPN…
Suppose you were to take a 3 kW electric heater rated for 240 VAC and…
During the early development of telephone technology, a unit was…
This is a schematic for a simple VCO: The oscillator is of the RC…
It is sometimes desirable to have circuits capable of selectively…
Decibel as Absolute Unit of Power It is also possible to use the…
Whenever there is a mismatch of impedance between transmission line…
A very common misconception students have about potentiometers is the…
Power Capacity As has already been observed, transformers must be well…
What does the acronym RF stand form, in reference to radio-related…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
One method of addressing the digital ramp ADC’s shortcomings is…
Also called the parallel A/D converter, this circuit is the simplest…
Solving for x in a given polynomial equation “ax2 + bx + c…
Calculate the voltage output by the secondary winding of a transformer…
As was mentioned before, the angle of this “power…
When plotted on a curve tracer, the characteristic curve for a normal…
PARTS AND MATERIALS 6-volt battery Low-voltage incandescent lamp…
PARTS AND MATERIALS One 12AX7 dual triode vacuum tube Two power…
PARTS AND MATERIALS Paper tube, from a toilet-paper roll Bar of iron…
Read-only memory (ROM) is similar in design to static or dynamic RAM…
All entries arranged in alphabetical order of surname. Major…
What is an Operational Amplifier (Op-amp)? Operational Amplifiers,…
PARTS AND MATERIALS One NPN transistor—model 2N2222 or 2N3403…
A switch is an electrical component that can “make” or…
PARTS AND MATERIALS Several 10 kΩ resistors One 10 kΩ…
Don’t just sit there! Build something!! Learning to mathematically…
Project Parts and Materials Automotive alternator (one required, but…
Counting practice: count from zero to thirty-one in binary, octal, and…
Don’t just sit there! Build something!! Learning to mathematically…
