Semi-conductors
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| What is a semi conductor? | show 🗑
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| What are conduction electrons? | show 🗑
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| show | Near zero kelvin
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| show | The gap left when an electron breaks free of a covalent bond
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| What is intrinsic conduction? | show 🗑
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| show | A semi conductor whose resistance decreases rapidly with increasing temperature
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| show | A semi conductor whose conductivity is increased when light shines on it
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| What is doping? | show 🗑
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| show | An N-TYPE semi conductor is a conductor with an impurity added which increases the number of electrons available for conduction
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| show | Silicon and phosphorous
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| show | A P-TYPE semi conductor is a conductor with an impurity added which increases the number of holes available for conduction
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| Name an example of a P-TYPE semi conductor | show 🗑
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| show | Increased conduction in a semi conductor due to the addition of impurities
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| show | A semi conductor with one end doped P-TYPE and the other doped N-TYPE
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| show | A depletion layer is a region in a P-N junction diode where no mobile charge carriers are present which behaves as an insulator
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| What is junction voltage? | show 🗑
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| show | One that conducts current. With the positive terminal connected to the P-TYPE
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| show | One that doesn't conduct current with the negative terminal connected to the P-TYPE
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| show | It must first exceed the junction voltage
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| show | Rectification of A.C
Integrated circuits
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Created by:
JackEatonK98
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