User:Omegatron/Gallery

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Self-made images

Electrical diagrams[edit]

Op-amp transistor level[edit]

  • 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[edit]

Component models[edit]

Series and parallel circuits[edit]

(Old PNG versions were here)

Newer SVG versions[edit]

  • 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[edit]

  • RLC parallel circuit

    RLC parallel circuit

  • RLC series circuit

    RLC series circuit

Simple source and load circuits[edit]

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[edit]

  • 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)[edit]

Transistor amplifier configurations[edit]

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[edit]

  • 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[edit]

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

Transistors[edit]

  • 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[edit]

  • 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[edit]

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[edit]

Batteries in parallel[edit]

  • 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[edit]

Transmission lines[edit]

SVG testing[edit]

  • 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[edit]

  • 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[edit]

Music, audio, acoustics[edit]

  • 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[edit]

  • Omni

    Omni

  • Bi-directional

    Bi-directional

  • Cardioid

    Cardioid

  • Hyper-cardioid

    Hyper-cardioid

  • Shotgun

    Shotgun

Waveforms for audio compression, limiting, etc.[edit]

  • 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[edit]

Peltier-Seebeck effect[edit]

  • 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)[edit]

Signals and transforms[edit]

  • 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[edit]

  • 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[edit]

Rounding functions (SVG versions)[edit]

  • Floor

    Floor

  • Ceiling

    Ceiling

  • Int

    Int

Unsorted[edit]

  • 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[edit]

Photos[edit]

Electronics[edit]

  • 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[edit]

Cell phone[edit]

Lissajous figures[edit]

Water[edit]

  • 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[edit]

Plants[edit]

  • Prayer plant

    Prayer plant

  • Prayer plant

    Prayer plant

  • Prayer plant

    Prayer plant

  • Arrowhead plant?

    Arrowhead plant?

  • Arrowhead plant?

    Arrowhead plant?

Super-resolution examples[edit]

Other[edit]

Audio[edit]

Retrieved from "https://commons.wikimedia.org/w/index.php?title=User:Omegatron/Gallery&oldid=429795084"