High Performance Current Sources

Our precision current sources include both broad-purpose and high-performance options for a variety of applications. They are in test environments including R&D and production in the semiconductor, nanotechnology, and superconductor industries. Their high sourcing accuracy and built-in control functions make them ideal for Hall Effect measurements, resistance measurements using delta mode, pulsed measurements, and differential conductance measurements. Programmable pulse widths limit power dissipation in delicate components and support pulsed I-V measurements. Offering superconductor industries a powerful competitive advantage over precision, Model 6220 and similar current sources, is a reliable current source for companies experiencing low-output and low sourcing.

Features

• Current range of 4pA to 210mA or 70µA to 5A
  

• Pulse mode
  

• Industry’s only low AC current source (6221)
  

• Difference conductance measurements (6221)
  

• Prevents electrostatic discharge (2520)

High Performance Power Supply

Producer of High Performance Gearboxes

manufactures high performance AC Power Conversion products rated from 500VA to 625kVA, with fast transient response, tight regulation, high peak current capability and low impedance.

Brushless DC motors 0.5 to 400 hp in NEMA standard configurations. High performance, low inertia, high efficiency designs. Standard NEMA base speeds and high-speeds available.

pelton turbine/generator excitation system

Turbine generator lube oil system cleaning services for steam, nuclear, gas turbines and gas units. Includes description of services and contact details.

Engineering consultant specializing in gas and steam turbines and generators.

David Fisher presents his design for a rotating tower in Dubai. Between its independently rotating floors are wind turbines, generate electric energy for itself as well as for other buildings. Includes description, video and press articles.

High Performance Current Source

manufactures high performance AC Power Conversion products rated from 500VA to 625kVA, with fast transient response, tight regulation, high peak current capability and low impedance.

Contains videos, pictures of past productions, information on the current theatre season, and class requirements.

Translator and runtime library. Source code and research papers.

Current Source

Presents the computer and provides information about its deployment, its weaknesses, and its current status.

Non-profit corporation dedicated to protecting multimedia from control by private interests, by developing free and open protocols and software. Information about the foundation and its current projects.

Current Mozilla news and information from Mozilla community members.