Before the advent of solid-state logic circuits, logical control…
Electricity and Magnetism An electric current through a conductor will…
Solid-state switching circuits usually keep their constituent…
SPICE analysis of Electrical Isolation Aside from the ability to…
At the start of this book, we discussed static electricity and how it…
Aside from the issues of the physical network (signal types and…
Point-to-Point Connecting two digital devices with a network, would…
Just as devices have been made to measure certain physical quantities…
PARTS AND MATERIALS One 12AX7 dual triode vacuum tube Two power…
Calculate the voltage output by the secondary winding of a transformer…
Single Phase Synchronous Motors Single-phase synchronous motors are…
Many electronic circuits use what is called a split or a dual power…
The manufacture of only silicon based semiconductors is described…
Shockley Diodes and Silicon Controlled Rectifiers (SCRs) Shockley…
Stepper Motor vs Servo Motor A stepper motor is a…
Most AC motors are induction motors. Induction motors are favored due…
Before the advent of solid-state logic circuits, logical control…
Most ohmmeters of the design shown in the previous section utilize a…
Transformers with Multiple Secondaries Transformers are very versatile…
The wires between the tank and the monitoring location is called…
PARTS AND MATERIALS One NPN transistor—model 2N2222 or 2N3403…
The circuit shown here is a four-bit analog-to-digital converter…
Write the following exponential expressions in expanded form: 101 =…
Identify some different ways you can create the sine-wave audio tracks…
If we examine a four-bit binary count sequence from 0000 to 1111, a…
Valence: The electrons in the outermost shell, or valence shell, are…
The voltage divider is a circuit used to create a voltage less than or equal to the input voltage.
Shockley Diodes and Silicon Controlled Rectifiers (SCRs) Shockley…
It is sometimes useful in logic circuits to have a multivibrator which…
A technician uses a stroboscope to “freeze” the rotation of a…
If we add a voltage divider to the negative feedback wiring so that…
There are three major kinds of power supplies: unregulated (also…
PARTS AND MATERIALS Four 6 volt batteries Dual operational amplifier,…
PARTS AND MATERIALS AC power source: 120VAC Capacitor, 3.3 µF…
The single-transistor inverter circuit illustrated earlier is actually…
Varicap or varactor diodes A variable capacitance diode is known as a…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
If vectors with uncommon angles are added, their magnitudes (lengths)…
This calculator helps you determine the values of the resistors R1 and R2 to be used for a T-pad attenuator.
A voltage multiplier is a specialized rectifier circuit…
