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P^ is[jA d^LAE (z[)gB P-type semiconductor (half your trunk copy) and the hole as a carrier carrying a charge (hole) is a semiconductor used. dEdB Having to move the current hole with a positive charge. AELAB In other words, the semiconductor and the majority carrier hole. VR4f^A3f( zEf A A~jE)sYB And silicon chip, for example 4 to true the element value, the value of the trace element 3 (boron and aluminum) is formed by adding an impurity.
- P^sANZv^As`ANZv^B P I and acceptor impurities for the semiconductor-making, called the acceptor level formed by the level of impurity.
- (positive)dELAAPositiveP^B Positive (positive) from the hole that many carriers have a charge, Positive for the initials, called P-type semiconductor.
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