NEW
Font size
WorksheetsQuiz 3 BTI1523@Chapter 6
Total questions: 10
Worksheet time: 5mins
Materials which can conduct electricity better than insulator,but not as well as conductors. This is the definition of
diode
semiconductor
conductor
insulator
Doping of Semiconductors
materials which can conduct electricity better than insulator, but not as well as conductors.
The process of adding of a certain amount of specific impurities atoms in the pure semiconductor.
when 4 electrons in outermost orbit.
Sharing their shell
What happen if anode and cathode combine together?
Extrinsic
Covalent Bonding
Doping
Diode
A semiconductor diode is used as
An Oscillator
An Amplifier
An Rectifier
An Modulator
Select the correct polarity for forward bias
Zener diode is a
Variable voltage source
Reverse biased diode
Forward biased diode
Constant current source
Under normal conditions a diode conducts current when it is ……………
Reversed bias
Forward bias
Avalanched
Saturated
In a P-type semiconductor, the majority carriers are..............and the minority carriers are
Free electrons, holes
Holes, ions
Holes, free electrons
Ions, holes
The process of adding an impurity to an intrinsic semiconductor is called
Doping
Ionization
Recombination
Atomic modification
The minority carriers in P-type silicon are called _________________
Neutron
Proton
Electron
Hole
