A light-emitting diode led connected to a 30 v power supply, Physics

+44 141 628 6080
[email protected]

A light-emitting diode led connected to a 30 v power supply

Question: A light-emitting diode (LED) connected to a 3.0 V power supply emits 440 nm blue light. The current in the LED is 16mA , and the LED is 71{\rm \\%} efficient at converting electric power input into light power output. How many photons per second does the LED emit?

Request for Solution File

Ask an Expert for Answer!!

Physics: A light-emitting diode led connected to a 30 v power supply

Reference No:- TGS02898308

Expected delivery within 24 Hours

Have a Question? (oR Write a Review)

Write atleast 100 words!!

Asked Questions

Discuss children diagnosed with developmental disabilities

When Min decided to begin his supervised field experience, he applied at a company in his hometown that provided applied behavior analysis

Review a social, behavioral, or cultural factor

Bearing in mind that there may be several, choose a social, behavioral, or cultural factor associated with your selected domestic violence

Problem regarding the america youth and social media

Think about where you were the most and least engaged when reading a classmate's draft. Think about what captured your attention

Identify a true statement about validity

Question: Identify a true statement about validity as applied to a test. Multiple choice question

Identify a specific theory of cognitive or moral development

Problem 1: Identify a specific theory of cognitive or moral development, and summarize the major assumptions.

Discussion about gender stereotyping

Prior to your taking this graduate HR law class you had heard of the term "gender stereotyping," but didn't know much about it.

Provide reasons why working from a person centred

Provide five (5) reasons why working from a person centred, strengths-based positive framework, and providing positive lifestyle strategies can reduce

Request for Solution File

Ask an Expert for Answer!!

Physics: A light-emitting diode led connected to a 30 v power supply

Reference No:- TGS02898308

Have a Question? (oR Write a Review)

Recent Questions Asked Physics

Q : Hayes chemical company produces a chemical used in dry

Q : What is the field 9 cm from the wire express your answer

Q : Explain and discuss the concept of locus of control reflect

Q : Required - prepare a schedule of net income allocation

Q : A light-emitting diode led connected to a 30 v power supply

Q : How has technology impacted cost quality and access to

Q : Two independent events a and b if event as probability is

Q : Stat 200 - find the probability of winning if you pick the

Q : The kinetic energy k of an object of mass mmoving at a