d) The Light Emitting Diodes in the following circuit need a voltage of 1 V and acurrent of 30 mA each to operate optimally. Design the value of R to achievethis condition. Show your workings.+5 VRww

Given- Given- LED voltage = 1 Volts Current = 30 mA To find- Value of R for given data =?

Answered: The Light Emitting Diodes

Engineering

Electrical Engineering

The Light Emitting Diodes

Electric Motor Control

10th Edition

ISBN:9781133702818

Author:Herman

Publisher:Herman

Chapter59: Motor Startup And Troubleshooting Basics

Section: Chapter Questions

Problem 12SQ: How is a solid-state diode tested? Explain.

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Question

d) The Light Emitting Diodes in the following circuit need a voltage of 1 V and a
current of 30 mA each to operate optimally. Design the value of R to achieve
this condition. Show your workings.
+5 V
R
ww

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