
Electronic Communication Systems 2nd Edition by Roy Blake
Edition 2ISBN: 978-0766826847
Electronic Communication Systems 2nd Edition by Roy Blake
Edition 2ISBN: 978-0766826847 Exercise 30
An LED has a forward voltage of 1.5 volts at a current of 40 mA. It produces a usable light output of 200 microwatts. How efficient is the diode
Explanation
Determine the value of input power.
Su...
Electronic Communication Systems 2nd Edition by Roy Blake
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