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The cut in voltages for germanium and silicon diodes respectively as
  • a)
    0.3 V and 0.7 V
  • b)
    0.7 V and 0.3 V
  • c)
    0.6 V and 0.9 V
  • d)
    0.5 V and 0.7 V
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
The cut in voltages for germanium and silicon diodes respectively asa)...
Cut-in Voltages for Germanium and Silicon Diodes

Introduction:
Diodes are semiconductor devices that allow current to flow in one direction. They have a forward voltage drop known as the cut-in voltage that must be exceeded for current to flow.

Explanation:
The cut-in voltage of a diode depends on the material it is made of. Germanium and silicon are two common materials used in diodes, and they have different cut-in voltages.


  • Germanium Diodes: Germanium diodes have a lower forward voltage drop than silicon diodes. Typically, the cut-in voltage of a germanium diode is around 0.3 volts.

  • Silicon Diodes: Silicon diodes have a higher forward voltage drop than germanium diodes. Typically, the cut-in voltage of a silicon diode is around 0.7 volts.



Importance:
Knowing the cut-in voltage of a diode is important because it determines the minimum voltage required to turn on the diode and allow current to flow. This information is critical in designing and analyzing electronic circuits that use diodes.

Conclusion:
In summary, the cut-in voltage for germanium diodes is around 0.3 volts, while the cut-in voltage for silicon diodes is around 0.7 volts. This difference in cut-in voltage is due to the different material properties of germanium and silicon.
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The cut in voltages for germanium and silicon diodes respectively asa)...
Yes the cut in voltages of germanium and silicon are 0.3v and 0.7v respectively
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