User:Chetvorno/artwork

Here is some of the artwork I have drawn for Wikipedia articles. All are public domain, so anyone can use them for any purpose, including commercial purposes, without attribution.

• 
  Animation of a dipole antenna receiving power from a radio wave
• 
  Animated diagram of anchor escapement in a grandfather clock
• 
  Animation showing how a linear particle accelerator works
• 
  Animation of operation of a Yagi-Uda antenna
• 
  Animation of a dipole antenna transmitting radio waves, showing the electric field lines
• 
  Animated diagram of phased array antenna
• 
  Animation showing operation of a resonant circuit (tuned circuit)
• 
  Animation showing how a Beverage antenna works
• 
  Animation showing how a reflex loudspeaker works
• 
  Animation showing derivation of sine and cosine waves from circular motion
• 
  Animation of voltage and current in a negative resistance
• 
  Animation of radiation from an isotropic radiator
• 
  Animation of standing waves on a dipole antenna

• 
  Diagram of Poynting vectors in the space surrounding a DC electric circuit
• 
  Diagram explaining proximity effect
• 
  Diagram illustrating why left and right are reversed in a mirror
• 
  Diagram showing how interference in an optical flat works
• 
  Magnetic field of an electromagnet
• 
  Diagram of torsion balance used in the Cavendish experiment
• 
  Diagram illustrating reflection of X, Y, and Z axis vectors in a mirror
• 
  How a superheterodyne radio receiver works
• 
  Diagram showing how an eddy current brake works
• 
  Diagram of magnetic field of loop of wire
• 
  Drawing of a corner reflector antenna
• 
  Diagram of a capacitive wireless power system
• 
  Diagram illustrating displacement current in a capacitor
• 
  Ground loop currents in audio system
• 
  Ground dipole antenna for naval ELF submarine communication system
• 
  Surface charges induced in metal objects by the electric field of a nearby charge by electrostatic induction
• 
  Jewel bearing for balance wheel in a mechanical watch
• 
  Diagram and graph showing how electronic band structure arises in solid state physics
• 
  Diagram showing how to calculate a surface integral of a vector field
• 
  Illustration for a derivation of the divergence theorem

• 
  Types of parabolic antenna
• 
  Types of horn antenna