LED Resistor CALC

LED电阻计算值对LED的串联/并联限流电阻器

LEDs are small and efficient lights. But LEDs needs resistors to work properly. This app helps you to find the perfect resistor for your application.

How to Use application

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- simple design

- Enter the number of LED are used.

- Enter the Supply Battery Voltage.

- Enter the LED forward current and voltage.

- It shows Series and Parallel LED connection resistor value.

- circuit preview and simple editing

The Value Of Power Supply can be between 0-330 Volts (DC).

You can choice the led current Between 0-3.5A

Keywords: calculator, resistance, ohm, ohms, color code, resistors, resistor color code calculator, resistor calculator, tool, tool of resistance, resistor tool.

Warnings:

The Designer Of This App is not responsible for accidents about Wrong Connection On A Circuit .Or for inappropriate use of components which are not Calculated or Recommended For this Application (For Example The Power Dissipated On Resistors. You must not use a Power Dissipated value below the recommended by the wizard ).