diode

Materials which can conduct electricity better than insulator,but not as well as conductors. This is the definition of

• diode

• semiconductor

• conductor

• insulator

• superconductor

Which is not one of the properties of semiconductor?

• 4 electrons in outermost orbit, in covalent bonding.

• atoms vibrate causes electron to break free from the bonds.

• Electron free leaves hole.

• Semiconductor has 2 types of charge carriers.

• all of the above are the properties of it

Tags

NGSS.HS-PS2-6

These are the characteristics of pentavalent impurities except

• •5 valence electron.

• •contributing extra free electrons.

• •produce n-type semiconductors.

• •produce p-type semiconductors.

which statement is correct? (the dark circles represent the electrons)

• p-type of the diode is connected to the negative terminal.

• Electron moves across the p-n junction, makes the diode forward biased

• current will not flow in the circuit

• reverse biased circuit

Tags

NGSS.HS-PS2-5

The diagram is a process

• of doping

• of adding impurities

• of half-wave rectification

• of full-wave rectification

This is a graph that is seen on CRO. How is it change after full wave rectification process?

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Choose the diagrams that show smoothing process has occured

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Choose the diagrams that show smoothing process has occured

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Component that Convert AC to DC and allow current to flow in one Direction

• Capacitor

• Diode

• Inverter

• Resistor

Anode is _________ Polarity in diodes

• Negative

• Positive

• Ground

• Hot Side