Isha Lohan posted an Question
May 31, 2020 • 14:08 pm 30 points
  • IIT JAM
  • Physics (PH)

Question: 33/60 new unit solved papers - usp (1 15) physics which of the following is true for junction transistors?

2 Answer(s) Answer Now
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    Abhishek singh best-answer

    Junction Transistors are current driven devices, They have low input resistance as compared to FETs, they involve both majority and minority carriers. Remember them as a fact as of now. Because FETs are not in JAM syllabus. Best regards.

    eduncle-logo-app

    but in your question, option 1 and 2 are same . Either of them could be the answer. I mean option A,B,C are correct.

  • comment-profile-img>
    Dhairya sharma best-answer

    also in fet operation depends on majority as well as minority current as well.

    eduncle-logo-app

    so containing the both properties option a and b both are correct

  • comment-profile-img>
    Dhairya sharma

    dear transistor is current controlled device while fet's are voltage controlled divices

    eduncle-logo-app

    for transistor option c is always correct

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