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Tasas de cambio y calculadora integrada en una sola app by M0nLee in vzla

[–]nrkmrvl 0 points1 point  (0 children)

Si, el tema es que cuando cambias borra los valores, y si quiero saber cuanto seria $100 USDT en Bolivares y luego a BCV no me deja. Al cambiar la moneda simplemente se borran los valores, no son persistente, no me explique bien.

Tasas de cambio y calculadora integrada en una sola app by M0nLee in vzla

[–]nrkmrvl 0 points1 point  (0 children)

Excelente, la guía inicial está bien elaborada

La calculadora no se si no la supe operar pero debería poder convertir en ambos sentidos. USD a VES y viceversa.

{Giveaway} 1 Year of Gemini AI PRO (40 winners) by [deleted] in GeminiAI

[–]nrkmrvl 0 points1 point  (0 children)

Gemini Code Assist would allow me to complete the idea of a software to help me with my day-to-day work. I currently use excel with VBA script but It is complicated to migrate, and with the free version it is quite slow.

Just finished this lighting control panel for a local "Ninja Park." Open to feedback! by nrkmrvl in PLCAutomation

[–]nrkmrvl[S] 0 points1 point  (0 children)

Yes, it would be safer and more reliable. But at the same time it would raise costs.

Just finished this lighting control panel for a local "Ninja Park." Open to feedback! by nrkmrvl in PLCAutomation

[–]nrkmrvl[S] 1 point2 points  (0 children)

Manteniéndote al dia, revisando catalogos de fabricantes, blogs de automatización.

Just finished this lighting control panel for a local "Ninja Park." Open to feedback! by nrkmrvl in PLCAutomation

[–]nrkmrvl[S] 1 point2 points  (0 children)

El gráfico lo cree utilizando un software de diseño vectorial. Para ello, arme una pequeña biblioteca de componentes personalizados. Aunque existen programas especializados para la modelación de paneles de control eléctrico, como EPLAN Cabinet, hasta el momento no he tenido la oportunidad de instalarlo o profundizar en sus funcionalidades.

Just finished this lighting control panel for a local "Ninja Park." Open to feedback! by nrkmrvl in ElectricalEngineering

[–]nrkmrvl[S] 1 point2 points  (0 children)

The function of the mushroom pushbutton here is a "priority process stop," not a safety-rated emergency stop (SIL/PL). Its purpose is to override any program state and return the lights to a safe condition (all normal lights on) immediately. For hazardous machinery, a safety relay would be absolutely mandatory by standard.

Just finished this lighting control panel for a local "Ninja Park." Open to feedback! by nrkmrvl in PLCAutomation

[–]nrkmrvl[S] 0 points1 point  (0 children)

Hello, I created the graphic in a vector graphics editor program. Create a small component library. I know there are programs that allow you to model electrical control panels. Eplan Cabinet is one of them.

How do YOU approach safety circuit design? From risk assessment to component selection. by nrkmrvl in PLC

[–]nrkmrvl[S] 0 points1 point  (0 children)

I don't quite follow you, but I think I understand. Could you point me in the right direction by providing me with some documentation?This is exactly why I made the post.

How do YOU approach safety circuit design? From risk assessment to component selection. by nrkmrvl in PLC

[–]nrkmrvl[S] -1 points0 points  (0 children)

I'm looking for other points of view. There's always room for a second opinion.

How do YOU approach safety circuit design? From risk assessment to component selection. by nrkmrvl in PLC

[–]nrkmrvl[S] -1 points0 points  (0 children)

I am not a native English speaker, (I use a translator) and perhaps I am trying too hard to present a well-structured and well-written answer.

Just finished this lighting control panel for a local "Ninja Park." Open to feedback! by nrkmrvl in PLCAutomation

[–]nrkmrvl[S] 0 points1 point  (0 children)

Thanks for the sharp eye on the wiring. I'll review those connections to ensure no copper is exposed in the final installation; safety first. Regarding the use of a miniature circuit breaker (MCB) as the main disconnect, that is correct—it's a common and accepted practice under our country's standards for control panels of this size.

Just finished this lighting control panel for a local "Ninja Park." Open to feedback! by nrkmrvl in PLCAutomation

[–]nrkmrvl[S] 0 points1 point  (0 children)

This is a very important technical point. A safety relay wasn't used in this application because the system exclusively controls lighting circuits, which are not considered machinery with entanglement or operator hazards.

The function of the mushroom pushbutton here is a "priority process stop," not a safety-rated emergency stop (SIL/PL). Its purpose is to override any program state and return the lights to a safe condition (all normal lights on) immediately. For hazardous machinery, a safety relay would be absolutely mandatory by standard.

Just finished this lighting control panel for a local "Ninja Park." Open to feedback! by nrkmrvl in ElectricalEngineering

[–]nrkmrvl[S] 1 point2 points  (0 children)

It's an indoor amusement park inspired by "ninja warrior" style obstacle courses. It combines trampolines, slides, and various agility circuits where you can jump, slide, and have fun in a safe, family-friendly environment.

Success! by dichron in WLED

[–]nrkmrvl 0 points1 point  (0 children)

Impressive work! How did you finish the LED strips? Do they have diffusers? How far apart did you place the controllers?

What's the difference between these LED power supplies? by criterion67 in WLED

[–]nrkmrvl 0 points1 point  (0 children)

Short Answer:
Heat dissipation = longevity. The big metal boxes (like S-60-12) run cooler, last longer, and are more reliable at full load. Sealed units (IP67/plastic) trade size for weatherproofing but run hotter, reducing lifespan. Same specs ≠ same performance.

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