Junction field-effect transistors (JFET) consist of a semiconductor channel in which the width and the conductivity of the channel is controlled by the space-charge region associated with the p-n region.
Vacuum pumps and vacuum generators provide sub-atmospheric pressure for a variety of industrial and scientific applications where a vacuum is required.

Plasma Generators

(12 companies)
Plasma generators are special generators that produce the needed RF power to ignite and maintain plasma in plasma chambers and similar devices.

Comb Generators

(25 companies)
Comb generators create harmonic frequencies from which one frequency can be selected with a narrow filter and filtered out.

Mesh Generators

(11 companies)
Mesh generators are software systems that generate a mesh in order to simulate a geometric field. They use various algorithms such as the finite element method (FEM).
Steamers and steam generators produce steam vapor for cleaning, oxidation, and other process functions.
Alternative power generators produce electricity from renewable energy sources, such as wind, flowing water, solar energy and biomass, which create less environmental damage and pollution than fossil fuels.
Electrostatic discharge generators are machines used to generate electrostatic discharge (ESD) signals to test how much ESD a piece of electronic equipment can tolerate without damage.
Motor and generator winding services suppliers specialize in producing custom motors, generators and custom windings per customer specifications, as well as companies that specialize in motor repair and refurbishing.
Venturi vacuum generators use the flow of motive fluid such as air, steam, or liquid to evacuate air.

Manual Pulse Generators

(28 companies)
Manual pulse generators institute a command pulse when the handle is turned manually.

IC Signal Generators

(42 companies)
IC waveform generators provide several different waveforms or functions at the desired frequency.
Digital delay generators produce pulses at precise, programmed intervals to trigger devices under test. They are also used for gating, timing, triggering, and syncing.
Energy Harvesting Generators and Transducers are products that produce electrical energy from mechancial or thermal sources.
Noise generators and sources are used to produce noise outputs for testing radio frequency (RF) equipment.