Electronics and Communication Engineering (ECE) Exam  >  Electronics and Communication Engineering (ECE) Questions  >  A photo – detector circuit is given in ... Start Learning for Free
A photo – detector circuit is given in the figure. The photo diode has an active area of 10-2 cm2 and sensitivity of 0.65 A/w. When light of intensity 20 mW/cm2 falls on the photo diode, the output Vo is _______
    Correct answer is between '-6.7,-6.3'. Can you explain this answer?
    Verified Answer
    A photo – detector circuit is given in the figure. The photo dio...
    The current generated I = R.W
    R = sensitivity
    W = light power incident
    I = 0.65 × 10-2 × 20 mW/cm2
    = 0.65 × 10-2 × 10
    = 0.13 mA
    Output voltage form inverting Op-Amp
    Vo = -0.13 × 10-3 × 50 × 103
    = -6.5 V
    View all questions of this test
    Explore Courses for Electronics and Communication Engineering (ECE) exam

    Top Courses for Electronics and Communication Engineering (ECE)

    A photo – detector circuit is given in the figure. The photo diode has an active area of 10-2cm2and sensitivity of 0.65 A/w. When light of intensity 20 mW/cm2falls on the photo diode, the output Vois _______Correct answer is between '-6.7,-6.3'. Can you explain this answer?
    Question Description
    A photo – detector circuit is given in the figure. The photo diode has an active area of 10-2cm2and sensitivity of 0.65 A/w. When light of intensity 20 mW/cm2falls on the photo diode, the output Vois _______Correct answer is between '-6.7,-6.3'. Can you explain this answer? for Electronics and Communication Engineering (ECE) 2024 is part of Electronics and Communication Engineering (ECE) preparation. The Question and answers have been prepared according to the Electronics and Communication Engineering (ECE) exam syllabus. Information about A photo – detector circuit is given in the figure. The photo diode has an active area of 10-2cm2and sensitivity of 0.65 A/w. When light of intensity 20 mW/cm2falls on the photo diode, the output Vois _______Correct answer is between '-6.7,-6.3'. Can you explain this answer? covers all topics & solutions for Electronics and Communication Engineering (ECE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A photo – detector circuit is given in the figure. The photo diode has an active area of 10-2cm2and sensitivity of 0.65 A/w. When light of intensity 20 mW/cm2falls on the photo diode, the output Vois _______Correct answer is between '-6.7,-6.3'. Can you explain this answer?.
    Solutions for A photo – detector circuit is given in the figure. The photo diode has an active area of 10-2cm2and sensitivity of 0.65 A/w. When light of intensity 20 mW/cm2falls on the photo diode, the output Vois _______Correct answer is between '-6.7,-6.3'. Can you explain this answer? in English & in Hindi are available as part of our courses for Electronics and Communication Engineering (ECE). Download more important topics, notes, lectures and mock test series for Electronics and Communication Engineering (ECE) Exam by signing up for free.
    Here you can find the meaning of A photo – detector circuit is given in the figure. The photo diode has an active area of 10-2cm2and sensitivity of 0.65 A/w. When light of intensity 20 mW/cm2falls on the photo diode, the output Vois _______Correct answer is between '-6.7,-6.3'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of A photo – detector circuit is given in the figure. The photo diode has an active area of 10-2cm2and sensitivity of 0.65 A/w. When light of intensity 20 mW/cm2falls on the photo diode, the output Vois _______Correct answer is between '-6.7,-6.3'. Can you explain this answer?, a detailed solution for A photo – detector circuit is given in the figure. The photo diode has an active area of 10-2cm2and sensitivity of 0.65 A/w. When light of intensity 20 mW/cm2falls on the photo diode, the output Vois _______Correct answer is between '-6.7,-6.3'. Can you explain this answer? has been provided alongside types of A photo – detector circuit is given in the figure. The photo diode has an active area of 10-2cm2and sensitivity of 0.65 A/w. When light of intensity 20 mW/cm2falls on the photo diode, the output Vois _______Correct answer is between '-6.7,-6.3'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice A photo – detector circuit is given in the figure. The photo diode has an active area of 10-2cm2and sensitivity of 0.65 A/w. When light of intensity 20 mW/cm2falls on the photo diode, the output Vois _______Correct answer is between '-6.7,-6.3'. Can you explain this answer? tests, examples and also practice Electronics and Communication Engineering (ECE) tests.
    Explore Courses for Electronics and Communication Engineering (ECE) exam

    Top Courses for Electronics and Communication Engineering (ECE)

    Explore Courses
    Signup for Free!
    Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
    10M+ students study on EduRev