Germanium has limited use in modern electronics due to
A) shortages of raw materials.
B) high temperature instability.
C) filament warm- up time.
D) higher forward voltage drop when compared to Si.
Correct Answer:
Verified
Q4: Silicon and germanium contain valence electrons.
A)one
B)two
C)four
D)eight
Q5: The valence electron of a copper atom
Q6: A nonconducting diode is biased.
A)forward
B)inverse
C)reverse
D)poorly
Q7: Holes are the majority carriers in
A)a pn
Q8: Valence electrons have energy level of all
Q10: Electrons orbiting the nucleus of an atom
Q11: Semiconductor materials are those with
A)no conductive properties.
B)conductive
Q12: The boundary between p-type material and n-
Q13: The atomic number of an atom refers
Q14: All of the following are semiconductors except
A)carbon.
B)silicon.
C)copper.
D)germanium.
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