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Special Receivers
Special Receivers and the Moving Target Indicator (mti) System.
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Special Purpose Computers
Special Purpose Computers, as the name implies, is designed to perform a specific operation and usually satisfies the needs of a particular type of problem.
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Special Antennas
Special Antennas, beverage, V, long-wire, and rhombic antennas.
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Source Resistance
Source resistance in a dc circuit.
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Sound Waves
Sound Waves and the requirements for sound.
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Sound Wave Terms
Sound Wave Terms: characteristics, pitch, and intensity of sound.
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Sound Quality
Sound Quality and elasticity, density, and velocity of transmission.
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Solid State Devices
Solid State Devices: Learn about the beginnings of solid state and integrated circuits.
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Solenoids
Solenoids: A solenoid is a control device that uses electromagnetism to convert electrical energy into mechanical motion..
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Soldering Surface Mount Components
Soldering Surface Mount Components: learn the proper techniques when solder to a circuit board.
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Soldering Stations
Soldering Stations: Learn about the different types of irons and stations used in the industry today.
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Soldering Definition
Soldering Definition: Learn about soldering and how it is done.
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Snap Acting Switch
Snap Acting Switch: accurate snap-acting, and voltage and current ratings.
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Skip Distance
Skip Distance: skip-zone, propagation paths, and absorption in the ionosphere.
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Single Sideband
Single Sideband: Learn about how the single-sideband signal is received.
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Single Phase
Single Phase and split-phase induction motors.
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Single Mode Step Index Fibers
Single Mode Step Index Fibers: Learn about the two basic types of single mode step-index fibers: matched clad and depressed clad.
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Single Mode Graded Index Fibers
Single Mode Graded Index Fibers: There are several types of single mode graded-index fibers. These fibers are not standard fibers and are typically only used in specialty applications.
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Basic Electronics Tutorials - NEETS
Basic Electronics Tutorials. We provide a platform for beginners to learn the basics of electronics and electricity.
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Single Break
Single Break: learn about single and double-break switches and rotary switches.
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Sine Wave Oscillator
Sine Wave Oscillator and the LC and RC network.
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Sign Waves
Sign waves of voltage are applied to a resistance, the resulting current is also a sign-wave.
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Shunt Ohmmeter
Shunt Ohmmeter and ohmmeter safety precautions.
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Vacuum Tubes and Wavelength Formulas
Vacuum Tubes and Wavelength Formulas
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Shift-registers
Shift-registers: also, serial and parallel transfers and conversions and scaling.
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Project-Videos
Project-videos showing fun and practical electronic projects.
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Shells and Valence
Shells and valence: Learn about what makes up the body of an atom.
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Shaded Pole Induction AC Motors
Shaded pole and speed of single-phase induction ac motors
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Servo Frequency Response
Servo Frequency Response: Learn about the different frequencies that are produced by servos.
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Servo Components and Circuits
Servo Components: Learn about the components that make up the circuits in a servo.
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Servo Clutch Damping
Servo Clutch Damping: Learn about three different types of servo damping systems.
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Servo-Characteristics
Servo-Characteristics: Learn about why they vary primarily with the job the servo is designed to do.
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Servo Amplifiers
Servo Amplifiers: Learn about the different components and types of circuits that make up the servo amplifier.
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Series Aiding and Opposing Sources
Series Aiding and Opposing Sources: In many practical applications a circuit may contain more than one source of emf.
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Series LC Circuit
Series LC Circuit: Response of the ideal series-LC-circuit to frequencies above, below, and at resonance.
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Series Inductors
Series inductors with and without magnetic coupling and parallel inductors without coupling
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Series DC Circuits
Series DC Circuits: Learn about how two unequal charges are connected by a conductor, a complete pathway for current exists. An electric circuit is a complete conducting pathway.
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Series Connected Duplexer Operation
Series Connected Duplexer Operation and Duplexer Types.
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Series circuit current and voltage
Series circuit: Since there is only one path for current in a series circuit, the same current must flow through each component of the circuit.
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Series Circuit Power
Series Circuit Power: Each of the resistors in a series circuit consumes power which is...
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Series Circuit Analysis
Series Circuit Analysis and rules for DC circuits.
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Series AC Motor
Series ac motor is the same electrically as a dc series motor.
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Sensitivity of Voltmeters
Sensitivity of Voltmeters: Voltmeter sensitivity is expressed in ohms per volt (ohms/V). It is the resistance of the voltmeter at the full-scale reading in volts.
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Semiconductor Photodiodes
Semiconductor Photodiodes generate a current when they absorb photons (light).
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Semiconductor LEDs
Semiconductor LEDs emit incoherent light. Spontaneous emission of light in semiconductor LEDs produces light waves that lack a fixed-phase relationship.
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Semiconductor intro
Semiconductor intro: An inroduction to the Semiconductor Diode
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Semiconductor-diode-construction
Semiconductor-diode-construction: learn how a diode is constructed.
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Self Inductance
Self Inductance: Current in a conductor produces a magnetic field surrounding the conductor.
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Secondary Storage
Secondary Storage: Learn about various forms of secondary storage such as the floppy disk.
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