Multiple choice

In solid-state electronics, which of the following can be used in proper type and amount to produce p-type semiconductors and n-type semiconductors that are essential for making transistors and diodes?

  1. Power

  2. Pressure

  3. Dopants

  4. Forward bias

  5. Heat
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

A dopant, also called a doping agent, is a trace impurity element that is inserted into a substance (in very low concentrations) in order to alter the electrical properties or the optical properties of the substance.

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