Articles Vishay

Manufacturer: "Vishay"
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  1. A power supply that I was examining used an opto-coupler in its feedback path for control of its output voltage. This is a commonplace and well established design approach, but the feedback loop’s unconditional loop stability was not ...
  2. Discretes Measurement Vishay 1N4002 1N4148 MUR880 UF4004
    Glen Chenier EDN The other day Linda from Purchasing came to me with a problem: Lou from Operations needed to source a replacement for a shorted diode on a switching power supply. The darned thing was marked with a strange part number that no ...