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What is the primary function of a PN junction diode?a.To store electric chargeb.To amplify signalsc.To control the flow of electric currentd.To generate signals

Question

What is the primary function of a PN junction diode?a.To store electric chargeb.To amplify signalsc.To control the flow of electric currentd.To generate signals

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Solution

The primary function of a PN junction diode is c. To control the flow of electric current.

Here's a step-by-step explanation:

  1. A PN junction diode is a two-terminal electronic component made from a semiconductor material.
  2. It has a P-type (positive) side and an N-type (negative) side.
  3. The main function of a diode is to allow current to flow in one direction (from the P-type side to the N-type side) and to block it in the opposite direction.
  4. This property is used in many electronic devices to convert alternating current (AC) to direct current (DC), among other applications.

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