User:Omegatron/Gallery

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Self-made images

Electrical diagrams

Op-amp transistor level

  • Transistor level diagram of an op-amp
    Transistor level diagram of an op-amp
  • Sectioned transistor level diagram of an op-amp
    Sectioned transistor level diagram of an op-amp
  • Sectioned transistor level diagram of an op-amp with labeled transistors
    Sectioned transistor level diagram of an op-amp with labeled transistors

Op-amp configurations

Component models

Series and parallel circuits

(Old PNG versions were here)

Newer SVG versions

  • Capacitors in series
    Capacitors in series
  • Inductors in series
    Inductors in series
  • Resistors in series
    Resistors in series
  • Generalized impedances in series
    Generalized impedances in series
  • Capacitors in parallel
    Capacitors in parallel
  • Inductors in parallel
    Inductors in parallel
  • Resistors in parallel
    Resistors in parallel
  • Generalized impedances in parallel
    Generalized impedances in parallel
  • Resistors in parallel and series
    Resistors in parallel and series
  • Generalized impedances in parallel and series
    Generalized impedances in parallel and series

RLC circuits

  • RLC parallel circuit
    RLC parallel circuit
  • RLC series circuit
    RLC series circuit

Simple source and load circuits

Showing Source impedance, load impedance, impedance matching, Ohm's law, etc.

  • Source and load circuit with R resistors
    Source and load circuit with R resistors
  • Source and load circuit with Z resistors
    Source and load circuit with Z resistors
  • Source and load circuit with Zs in boxes
    Source and load circuit with Zs in boxes
  • Source and load circuit with Z resistors
    Source and load circuit with Z resistors
  • Source and load circuit with R resistors showing I and V load
    Source and load circuit with R resistors showing I and V load
  • Ohm's law with a current source
    Ohm's law with a current source
  • Ohm's law with a voltage source
    Ohm's law with a voltage source
  • Current SVG version
    Current SVG version
  • Voltage SVG version
    Voltage SVG version
  • Relationship between dBu and dBm
    Relationship between dBu and dBm

Thevenin and Norton theorems

  • Thevenin or Norton simplification - Step 1
    Thevenin or Norton simplification - Step 1
  • Thevenin simplification - Step 2
    Thevenin simplification - Step 2
  • Norton simplification - Step 2
    Norton simplification - Step 2
  • Thevenin or Norton simplification - Step 3
    Thevenin or Norton simplification - Step 3
  • Thevenin simplification - Step 4
    Thevenin simplification - Step 4
  • Norton simplification - Step 4
    Norton simplification - Step 4
  • Thevenin and Norton equivalent circuits
    Thevenin and Norton equivalent circuits

Flip flops (derivative work)

Transistor amplifier configurations

Based on the Sedra/Smith "Universal amplifier" teaching method, which I now think (know?) is a poor idea. See w:Talk:Common_collector#Collector_resistors

Newer SVGs

  • NPN emitter follower
    NPN emitter follower
  • NPN common emitter
    NPN common emitter
  • NPN common emitter with emitter degeneration
    NPN common emitter with emitter degeneration
  • NPN common base
    NPN common base
  • NPN phase splitter
    NPN phase splitter
  • PNP emitter follower
    PNP emitter follower


  • N-channel JFET source follower
    N-channel JFET source follower
  • N-channel JFET common source
    N-channel JFET common source
  • N-channel JFET common source with source degeneration
    N-channel JFET common source with source degeneration
  • N-channel JFET common gate
    N-channel JFET common gate

Modular tables of images

(I didn't make the individual images, they were from public domain https://www.qsl.net/wd9eyb/klunky/framed.html.)

Transistors

  • N-channel JFET
    N-channel JFET
  • P-channel JFET
    P-channel JFET
  • Enhancement mode N-channel IGFET
    Enhancement mode N-channel IGFET
  • Depletion mode N-channel IGFET
    Depletion mode N-channel IGFET
  • Enhancement mode P-channel IGFET
    Enhancement mode P-channel IGFET
  • Depletion mode P-channel IGFET
    Depletion mode P-channel IGFET
  • PNP BJT
    PNP BJT
  • NPN BJT
    NPN BJT

As seen in:

P-channel
N-channel
JFET IGFET enh IGFET dep
PNP
NPN


Newer SVGs:

Transformers

  • Air-core transformer
    Air-core transformer
  • Iron-core transformer
    Iron-core transformer
  • Transformer with tickler
    Transformer with tickler
  • Step-down transformer
    Step-down transformer
  • Step-up transformer
    Step-up transformer
  • Transformer with center tap
    Transformer with center tap
  • Autotransformer
    Autotransformer

As seen in:

Air core Iron core Coil with
tickler 		Step down
Step up Center tap
(iron core) 		Autotransformer

Various

Originally from Wikibooks:Electronics

Sources:

Voltage
Source 		Current
Source 		Controlled
Voltage
Source 		Controlled
Current
Source 		Battery
of cells

Grounds:

Signal
Ground 		Chassis
Ground 		Earth
Ground

Resistors:

Resistor Variable
Resistor

Capacitors:

Capacitor Polarized
Capacitor 		Variable
Capacitor

Diodes:

Diode Light-Emitting
Diode 		Zener
Diode 		Schottky
Diode

Filters

Batteries in parallel

  • Batteries in parallel with different voltages
    Batteries in parallel with different voltages
  • Batteries in parallel with different voltages
    Batteries in parallel with different voltages
  • Batteries in parallel with different voltages
    Batteries in parallel with different voltages

Diode symbols

Transmission lines

SVG testing

  • Test image for SVG editing in external editor
    Test image for SVG editing in external editor
  • Test image for PNG editing in external editor
    Test image for PNG editing in external editor
  • Worksheet for constructing electrical schematics from pre-drawn components
    Worksheet for constructing electrical schematics from pre-drawn components
  • Worksheet for constructing electrical schematics from pre-drawn components (using px sizes)
    Worksheet for constructing electrical schematics from pre-drawn components (using px sizes)
  • Worksheet for constructing electrical schematics from pre-drawn components (bigger size for better display on image description page)
    Worksheet for constructing electrical schematics from pre-drawn components (bigger size for better display on image description page)

Unsorted electrical

  • Optocouple circuit
    Optocouple circuit
  • Idealized switching circuit
    Idealized switching circuit
  • Real switcher circuit
    Real switcher circuit
  • 555 oscillator
    555 oscillator
  • 555 oscillator circuit
    555 oscillator circuit
  • Operational transconductance amplifier
    Operational transconductance amplifier
  • Schematic symbol and electronic model for a piezoelectric sensor.
    Schematic symbol and electronic model for a piezoelectric sensor.
  • Simplified electronic models for a piezoelectric sensor.
    Simplified electronic models for a piezoelectric sensor.
  • Piezoelectric sensor frequency response
    Piezoelectric sensor frequency response

Other diagrams and graphs

Music, audio, acoustics

  • Weighting curves
    Weighting curves
  • Symmetric and asymmetric waveforms
    Symmetric and asymmetric waveforms
  • Perfect fifth graphs
    Perfect fifth graphs
  • Perfect fifth graphs no text
    Perfect fifth graphs no text
  • Spectrogram of violin
    Spectrogram of violin
  • Spectrogram of violin with overtones removed
    Spectrogram of violin with overtones removed
  • Spectrogram showing shared partials
    Spectrogram showing shared partials
  • Nine Inch Nails hidden image spectrogram
    Nine Inch Nails hidden image spectrogram

Microphone patterns

  • Omni
    Omni
  • Bi-directional
    Bi-directional
  • Cardioid
    Cardioid
  • Hyper-cardioid
    Hyper-cardioid
  • Shotgun
    Shotgun

Waveforms for audio compression, limiting, etc.

  • Original
    Original
  • Compressed
    Compressed
  • Clipped
    Clipped
  • Soft-clipped
    Soft-clipped
  • non-linear companding
    non-linear companding
  • Original
    Original
  • Hard-limited
    Hard-limited
  • Clipped
    Clipped
  • Original
    Original
  • Hard-limited
    Hard-limited
  • Clipped
    Clipped

Magnets

Peltier-Seebeck effect

  • Seebeck effect in a bar of metal
    Seebeck effect in a bar of metal
  • Seebeck effect thermocouple circuit
    Seebeck effect thermocouple circuit
  • Alternate Seebeck effect circuit
    Alternate Seebeck effect circuit
  • Peltier effect thermocouple circuit
    Peltier effect thermocouple circuit

Binary code waveforms (derivative work)

Signals and transforms

  • Hilbert transform
    Hilbert transform
  • Analytic function
    Analytic function
  • Exponential chirp
    Exponential chirp
  • Linear chirp
    Linear chirp
  • Haar wavelet
    Haar wavelet
  • Haar wavelet SVG version
    Haar wavelet SVG version
  • Square wave closeup, not too great
    Square wave closeup, not too great
  • Sine, square, triangle, and sawtooth waves
    Sine, square, triangle, and sawtooth waves
  • gnuplot SVG test - Sine, square, triangle, and sawtooth waves
    gnuplot SVG test - Sine, square, triangle, and sawtooth waves
  • Sine, half-wave, and full-wave rectified waves
    Sine, half-wave, and full-wave rectified waves
  • Dirac distribution CDF
    Dirac distribution CDF
  • Rectangular function
    Rectangular function
  • Triangular function
    Triangular function
  • Sinc function unnormalized
    Sinc function unnormalized
  • Sinc function normalized
    Sinc function normalized
  • Sinc function normalized and unnormalized
    Sinc function normalized and unnormalized

Signal type icons/thumbnails

  • Sine wave
    Sine wave
  • Half-wave rectified sine
    Half-wave rectified sine
  • Full-wave rectified sine
    Full-wave rectified sine
  • Triangle wave
    Triangle wave
  • Square wave
    Square wave
  • Sawtooth wave
    Sawtooth wave

Filter curves

Rounding functions (SVG versions)

  • Floor
    Floor
  • Ceiling
    Ceiling
  • Int
    Int

Unsorted

  • Two masses
    Two masses
  • Abortion histogram
    Abortion histogram
  • World energy usage by source, as a width chart
    World energy usage by source, as a width chart

Screenshots

Photos

Electronics

  • Electrolytic capacitors
    Electrolytic capacitors
  • Capacitors
    Capacitors
  • Capacitors
    Capacitors
  • Resistors
    Resistors
  • Operational amplifiers
    Operational amplifiers
  • 7400 series ICs
    7400 series ICs
  • Electret condenser microphone capsules
    Electret condenser microphone capsules
  • Ferrite bead with rubber shell removed
    Ferrite bead with rubber shell removed

Connectors

Cell phone

Lissajous figures

Water

  • Droplet splashing
    Droplet splashing
  • Droplet splashing
    Droplet splashing
  • Droplet splashing
    Droplet splashing
  • Droplet splashing and water globules
    Droplet splashing and water globules
  • Water globules
    Water globules
  • Water globules
    Water globules
  • ← Cropped
    ← Cropped

Spiders

Plants

  • Prayer plant
    Prayer plant
  • Prayer plant
    Prayer plant
  • Prayer plant
    Prayer plant
  • Arrowhead plant?
    Arrowhead plant?
  • Arrowhead plant?
    Arrowhead plant?

Super-resolution examples

Other

Audio

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