Logo
Home Study Material Contact Search
AI Chat FREE
  1. engineering
  2. electrical engineering
  3. very short answer questions: the ir detector

Very short answer questions: The IR Detector that we tested in the lab was essentially a photo...

70.2K

Verified Solution

Question

Electrical Engineering

Very short answer questions:


The IR Detector that we tested in thelab was essentially a photo diode. What quantity was the light(from the infra-red source) converted into. Is this the same as apn-junction diode? Sketch the I-V characteristics of thephotodiode.


Derive the gain expression for anon-inverting amplifier setup and for an inverting amplifiersetup.


Both 741 and 311 can be used as acomparator. Which one is better? Justify by explaining their outputvoltage waveforms.


What are the VBE (voltage from baseto emitter) and VBC (voltage from base to collector) voltages when2N3904 transistor (npn) is not connected to any supply? Draw thedirection of the two diode junctions so formed.


What are the voltage and currentgains for a Emitter Follower and Common EmitterAmplifier?

Answer & Explanation Solved by verified expert
4.4 Ratings (536 Votes)
    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Medical Sciences
1.2K views

Primary Active Transporter Na+/K+ ATPase pump. Describe how this pump maintains Na+ and K+ ionic gradients...

Psychology
1.2K views

1. Make an assertion of your own, add a colon, and follow it with a quotation...

Biology
1.2K views

Why is it frequently more difficult to treat fungal infections in humans than it is...

Physics
1.2K views

This question has Statement 1 and Statement 2 Of the four choices given after the...

Geometry
1.2K views

Area of a sector A degrees in corresponding arc 360 Find the area of the...

Basic Math
1.2K views

5 5 lb of potatoes cost 2 18 How much would it cost to buy...

Basic Math
1.2K views

You and your friend are arguing on whether or not the SPOTTY Newsgraph that was...

Algebra
1.2K views

2x 5y z 8 b x 2y 3z 13 x 3y z 5 B

Accounting
1.2K views

Hoki Pokl, a cash- method general partnership, recorded the following items for its current tax...

Accounting
1.2K views

Required information Exercise 7-5(Algo) Trade and cash discounts; the gross method and the net...

Accounting
1.2K views

A lack of transparency exists in developed economies where mandatory requirements are often not adequately...

Accounting
1.2K views

A portion from the Balance Sheet of Loki Corporation is included below: Loki Corporation Statement...