Components

UL 1449: Key Changes From 2nd Edition to 3rd Edition
Surge protective devices (SPDs) for industrial applications need to meet very strict standards to prevent...

Understanding forced air cooling in power supplies
All power supplies generate waste heat which has to be dissipated. The heating effect becomes greater...

WaveBoltâ„¢ System Discription
The WaveBoltâ„¢ system is a fixed wireless point-to-multipoint Internet access system designed specifically...

DRIVERS FOR IRONLESS ROTOR D.C. MOTORS
Ironless rotor DC motors present characteristics highly desirable for speed and position servos. Due...

Considerations for Building Safety into Metal Forming Machines
To help prevent injuries and increase productivity for end users, machine builders are incorporating...

XMOS Technology Whitepaper
Designers for electronic products are challenged by requests for customized and differentiated complex...

Measurement of inrush currents
All electronic devices contain capacitive or inductive components that can cause a disproportionately...

Push-in Relays: Faster Connections
Today's industrial control engineers and installers need to save space in the cabinet and reduce installation...

Using Ultracapacitors for Voltage Stabilization
When an electrically-driven machine starts, it may require very high current from the power supply for...

Modern Motor Control Applications and Trends
This paper reviews the state of the art of electric drives technology in three specific areas (a) technical...

Increase Rack Cooling Efficiency and Solve Heat-Related Problems
Low-Cost and No-Cost Cooling Best Practices Provide Exceptional ROI for Small to Mid-Size Data Centers Cooling...

Calculating the Loads for a Liquid Cooling System
This article presents basic equations for liquid cooling and provides numerical examples on how to calculate...
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