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IEC Releases Corrigendum for IEC 62776:2014

led light photo

The International Electrotechnical Commission has released a corrigendum for IEC Releases Corrigendum for IEC 62776:2014.

IEC 62776:2014 applies to “Double-capped LED lamps designed to retrofit linear fluorescent lamps – Safety specifications.” The corrigendum is available for free download on the IEC’s website.

- Partner Content -

VSWR and its Effects on Power Amplifiers

Voltage Standing Wave Ratio results from an impedance mismatch between a source (an amplifier) and a load (test application). This mismatch can influence the performance of the source.

Summary:

  • Figure 5 is replaced with a new figure and source
  • In the text above the figure title for Figure 9, the existing value of tolerance on angles without specific tolerance should be replaced.

Download the Corrigendum for full details.

Photo by ptc24

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