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What is the role of a p-n junction in a semiconductor device?

Practice Questions

1 question
Q1
What is the role of a p-n junction in a semiconductor device?
  1. To increase resistance
  2. To create a depletion region
  3. To enhance thermal conductivity
  4. To reduce current flow

Questions & Step-by-step Solutions

1 item
Q
Q: What is the role of a p-n junction in a semiconductor device?
Solution: A p-n junction creates a depletion region which is essential for the operation of diodes and transistors.
Steps: 0

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