Electrotehnica-SEM_OEM2
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Electrotehnica-SEM_OEM2
7 questions
About this collection
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“ANR — OEM2-RO-dispozitive semiconductoare (B) — Electrotehnica-SEM_OEM2” contains 7 questions across 1 collection.
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Sample questions and answers
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Pentru un tranzistor care functioneaza in regiunea activa normala, curentul de emitor este
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La conectare unui tranzistor cu efect de camp cu poarta izolata (TECMOS) in circuit, precum si la transportarea si manipularea lui se obisnuieste sa se conecteze terminalele impreuna. Aceasta se face pentru:
One correct answer
Curentul de canal al unui tranzistor cu efect de camp care functioneaza in regiunea de saturatie depinde practic:
One correct answer
Relatia intre curent si tensiune (caracteristica statica) in cazul unei diode semiconductoare cu germaniu sau cu siliciu care conduce urmeaza:
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Care sunt conditiile corecte de polarizare pentru un tranzistor npn folosit ca simplu amplificator?
One correct answer
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