Jump to content
Electronics-Lab.com Community

S.Kaushik

Members
  • Content Count

    4
  • Joined

  • Last visited

    Never
  1. from where will i be able to get the circuit for the four feedback topologies which can be done as a experiment in the lab ..
  2. It has been a long time since d transistors dethroned vaccum tubes .. they have become highly popular that it will be really hard for someone to find a electronic circuit without a transistor .. though transistor has a large number of advantages it hyas it's own disadvantage .. for a transistor to work u need to supply a signal voltage as well as something called as Vcc ... even this wont be sufficient to make it work as an amplifier u also need to have a external bias voltage i.e. it requires in addition 2 more DC sources other than d signal voltage ... So why not we find something thst always works in the active mode so that u dont need that external bias .. anyway u will need Vcc for anything to work as an amplifier if u dont hv an Vcc u cant amplify as it will be voilating Law of Conservation of Energy .. :) .. If u too had been fed up with transistor lets look for a new one :)
×
×
  • Create New...