Resistor Calculator If you don't have a calculator handy, use this JavaScript resistor calculator to do the math. Source Voltage= LED Forward Voltage Drop= LED Forward Current in Milliamps= Needed Resistance in Ohms= Using Closest Standard 5% Resistor ...
LED - CURRENT CALCULATOR Supply Voltage (Vs) Volts Device (LED) Voltage (Vd) Volts Resistor Value (R) Ohms Calculated LED Current (I) Milliamps Calculated Resistor Wattage (P) Watts LED light output brightness levels are measured in "mcd", or millicandelas. Our LEDs are specified to have...
Use this LED resistor calculator to find out the suitable resistance for your LED circuit consisting one or more LEDs.
Use our resistor color code calculator to find out the color bands for different (20%, 0.5%…) precision resistors. Color Voltage Drop (V) Red 2 Green 3.2 Blue 3.2 White 3.2 Yellow 2 Orange 2 Amber 2 Single LED circuit Power Voltage: V Forward Voltage: V LEDs Current: mA Calculate ...
This calculator is based on theOhms Law Calculator, but takes into consideration the voltage drop from the LED. To use the calculator, enter any three known values and press "Calculate" to solve for the others. Voltage Source (VS)
Find the resistor needed to add an LED to an electrical circuit with an easy calculator, plus see the formula to calculate the resistor with examples.
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Linsn LED display screen price calculator - helps you to get LED display prices quickly! Want to know how much LED display? Just click in!
5号电池 原产地 Guangdong, China 显示数字 12 电源 Daul power: 太阳能和电池 用途 多功能计算器 品牌 KDT calculator 型号 KT-836 外观 精致 感觉 舒适 环保 是 包装和发货信息 Packaging Details N.W:13.8kg G.W:15.8kg CTN/PCS:40pcs Port SHENZHEN 供应能力 供应能力 300000 件 per Month 展开 评分...