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DIY For Audio
Valves in series vs in parallel
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<blockquote data-quote="MusicMan_ZA" data-source="post: 1100831" data-attributes="member: 14924"><p>I am trying the PCB without the LED later today, but this is what I am using:</p><p></p><p>LED 3mm 12V Red (LED374)</p><p>R8.58</p><p>Red LED with internal resistor for 12V operation in standard 3mm package.</p><p>Red diffused package.</p><p>Luminous intensity 80mcd max at VF = 12V.</p><p>The cathode is the short lead.</p><p></p><p>Specifications</p><p>Peak wavelength: 625nm</p><p>Forward current at VF = 12V: 11mA</p><p>Power dissipation: 310mW</p><p>Viewing angle: 60?</p><p></p><p>-----------</p><p></p><p>I am using it in parallel, not in series.</p><p>So I assumed ( :thinking<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile :)" loading="lazy" data-shortname=":)" /> that the 11mA forward current won't be a problem?</p></blockquote><p></p>
[QUOTE="MusicMan_ZA, post: 1100831, member: 14924"] I am trying the PCB without the LED later today, but this is what I am using: LED 3mm 12V Red (LED374) R8.58 Red LED with internal resistor for 12V operation in standard 3mm package. Red diffused package. Luminous intensity 80mcd max at VF = 12V. The cathode is the short lead. Specifications Peak wavelength: 625nm Forward current at VF = 12V: 11mA Power dissipation: 310mW Viewing angle: 60? ----------- I am using it in parallel, not in series. So I assumed ( :thinking:) that the 11mA forward current won't be a problem? [/QUOTE]
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DIY & Tutorials
DIY For Audio
Valves in series vs in parallel
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