Prajakta Kelapure

Prajakta Kelapure

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Member since
Jul 13, 2008
Last active
Jul 13, 2019
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Recent contributions

  1. #Threads

    An introduction to JFET: JunctionField Effect Transistor

    Field Effect Transistor · The PN junction has two dominant feature which are: 1. Injection of minority carriers with forward bias The...

  2. #Threads

    Introduction to Amplifiers - Difference between Power Amplifier and Voltage Amplifier

    Many of the input signals have desired frequency, waveform but this signals cannot be used because of its small amplitude. This is...

  3. #Threads

    Testing of a Refrigerator PCB & data loggind by LabVIEW

    Hi all, I did my final year project on " Jig for the refrigerator PCB and its analysis in LABVIEW". While the...

  4. #Threads

    Bipolar Junction Transistor (BJT) Tutorial And Notes

    BIPOLAR JUNCTION TRANSISTOR A bipolar junction Transistor or BJT or transistor is a small electronic device which can be used either as...

  5. #Threads

    Electronic Filters: Different Types Explained

    1. The output from the rectifier circuits is not purely DC but consist of some amount of AC component into it. This...

  6. #Threads

    86f91165-3d55-4674-90ec-e5604a30e972

    The rectifiers discussed are uncontrolled rectifiers. The elements used here are diodes. this cannot be controlled externally. hence called as uncontrolled. Con...

  7. #Threads

    Difference Between Center Tap Full Wave Rectifier And Bridge Rectifier

    The main difference in half wave and full wave rectifier is that the complete cycle is utilized in full wave rectifier. Alternate...

  8. #Threads

    Half Wave Rectifiers Brief Explanation - Operation, Advantages And Disadvantages

    The rectifiers are broadly classified into two types viz: Half Wave rectifier and Full wave rectifier. Lets discuss Half Wave rectifiers today....

  9. #Threads

    Numericals on Transistors - Questions & Answers [Solved]

    Numerical on current , amplification factors of transistors Some basics: 1. Generalized expression for collector current: IC = α IE +IC0[1-e(Vc/VT)] Where...

  10. #Threads

    Current components in Transistor

    Transistor current components (Very very Important) 1. Current conduction in N-P-N transistor is because of electrons and that in P-N-P is due...

  11. #Threads

    Transistor Biasing

    Biasing of the transistor: 1. We know that for normal operation of the transistor the first junction i.e. the emitter base junction...

  12. #Threads

    How does the transistor work?

    How does the transistor work? P.S. :We are dealing with normal operation of the transistor for this expalnation 1. The process of...

  13. #Threads

    725e7b57-bce4-40d7-a1d3-cbc5fb3b1add

    Yogesh Borkar#-Link-Snipped-# - Amazing Pics. Loved your idea of keeping CE sticker on cute baby's T-shirt.😀Thanks... 😀my baby is the craziest of...

  14. #Threads

    aaf9c560-308e-4343-b6f2-89f7afef5ec7

    N here it comes....

  15. #Threads

    What is Bipolar junction transistor?

    Bipolar Junction transistor: 1. A solid state device made up of single crystal. 2. A current controlled device. 3. It is compact...

  16. #Threads

    Rectifiers: Why the DC power supply is needed?

    Rectifiers Why the DC power supply is needed? 1. Electrical power is generated and transmitted and distributed in the form of AC...

  17. #Threads

    3a092928-ce26-4789-b83d-e10a2a8b561a

    Hello, To gain better knowledge of electronics and communication the key subjects to focus is linear circuits, signal processing, n yes microprocessors...

  18. #Threads

    Viva voice_2

    Viva Voice 1. What is P-N Junction? P-type and N-type semiconductor pieces placed together so as to form a junction. 2. Why...