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Electronics - Semiconductor Principles

Exercise : Semiconductor Principles - General Questions
16.
When and who discovered that more than one transistor could be constructed on a single piece of semiconductor material:
1949, William Schockley
1955, Walter Bratten
1959, Robert Noyce
1960, John Bardeen
Answer: Option
Explanation:
No answer description is available. Let's discuss.
17.
When is a P-N junction formed?
in a depletion region
in a large reverse biased region
the point at which two opposite doped materials come together
whenever there is a forward voltage drop
Answer: Option
Explanation:
No answer description is available. Let's discuss.
18.
A P-N junction mimics a closed switch when it:
has a low junction resistance
is reverse biased
cannot overcome its barrier voltage
has a wide depletion region
Answer: Option
Explanation:
No answer description is available. Let's discuss.
19.
Solid state devices were first manufactured during:
World War 2
1904
1907
1960
Answer: Option
Explanation:
No answer description is available. Let's discuss.
20.
Electron pair bonding occurs when atoms:
lack electrons
share holes
lack holes
share electrons
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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