BASIC ELECTRONICS

These are materials that have excellent current carrying capacity.

• Semiconductor

• Conductors

• Insulators

• Diodes

These are materials that have no current carrying capacity.

• Semiconductor

• Conductors

• Insulators

• Diodes

These are materials that have a conductivity between a good conductor and an insulator.

• Semiconductor

• Conductors

• Insulators

• Diodes

Examples of Semiconductor.

• Rubber

• Silver

• Transistors

• Silicon

These are semiconductors in which intentionally impurities are added to make the element conductive.

• Intrinsic Semiconductor

• Extrinsic Semiconductor

• P-type Semiconductor

• N-type Semiconductor

A semiconductor doped with a pentavalent impurity element which has five electrons in its valence shell.

• Intrinsic Semiconductor

• Extrinsic Semiconductor

• P-type Semiconductor

• N-type Semiconductor

Majority Carrier in a P-type Semiconductor.

• Acceptor Ion

• Donor Ion

• Positive Charge

• Negative Charge

Potential barrier of a Silicon.

• 0.1 V

• 0.3 V

• 0.7 V

• .10 V

Which of the following does not belong to the group.

• Zero Bias

• Forward Bias

• Reverse Bias

• Neutral Bias

In a forward bias condition, further increase in the external applied voltage will increase the size of the depletion region.

• True

• False