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Connecting proportional models for positive & negative outputs
Expert advice on how to connect proportional high voltage DC to DC power supplies for either positive or negative output...
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Efficient GCS150-250 series of power supplies
Designed to maximise efficiency while minimising no-load input power.
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Power systems for patient- connected equipment
Approaches for power systems within medical equipment for patient-connected applications.
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Digital power – challenges and opportunities for power designs
Digital power has experienced rapid growth taking advantage of the many benefits that digital control can bring to a tra...
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Power systems for medical equipment must ensure patient safety
A fundamental tenet of medical electrical equipment is that it must be safe to use, both for the patient and the operato...
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Standard high voltage modules save time, space and money
System power designers specifying high voltage power supplies have three basic options.
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Updates to legislation drive external power supplies’ efficiency
As concern for carbon emissions grows, most countries have introduced legislation to regulate the efficiency of external...
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Designing for reliability in high voltage applications
High voltage design and manufacturing comes with an additional set of disciplines that must be applied.
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Selecting power supplies for peak load applications
Specifying an AC-DC power supply for systems with peak load requirements that are higher than the normal power requireme...
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Electrolytic capacitor lifetime in power supplies
The service life of electrolytic capacitors is an increasingly key design parameter in power supplies.
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Hints and tips on the use of cooling fans for power supplies
Thermal management of modern power supplies is becoming increasingly important due to smaller heat sinks volumes and hig...
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Energy efficiency for external power supplies (EPS)
Controlling the power consumed by external power supplies is important for continuity of the energy supply and reduction...