Semiconductor Diode F5

Which one is diode?

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What is the application for semiconductor diode?

• To lower the level of current in the circuit

• To amplify the current in the circuit

• To convert the AC source into DC source

• To convert the DC source into AC source

Which one is the symbol of a diode?

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A semiconductor diode is allowing current to flow in...............

• One way

• Multiple way

• Highway

• No way

What best describe the P-type semiconductor and N-type semiconductor?

• P-type has a lot of hole and N-type has a lot of electron

• P-type has a lot of electron and N-type has a lot of hole

• P-type and N-type has the same amount of both hole and elecron in each semiconductor

What the name of the process to convert AC into DC?

• Rectification

• Amplification

• Smoothing

• Nullification

What best describe Forward Bias?

• The depletion layer is narrow

• The bulb light up

• The hole and the electron is moving toward each other

• all of the answer

Which one is the waveform for half cycle of rectification?

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Why capacitor been used in this circuit?

• To convert AC into DC

• To smooth the output DC

• To smooth the input AC

• To amplify the current

Which one is best describe the smoothing process by using capacitor?

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