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Question: What is the primary function of a diode in communication systems?Options: Amplification of..
Question: In a common-emitter BJT configuration, what is the phase relationship between input and ou..
Question: What is the effect of temperature on the forward voltage drop of a silicon diode?Options: ..
Question: In small-signal analysis of a BJT, what does the term \'r_pi\' represent?Options: Base res..
Question: What is the typical configuration for an operational amplifier used for voltage amplificat..
Question: What happens to the current in a diode when the reverse voltage exceeds the breakdown volt..
Question: What is the primary role of the gate in a MOSFET?Options: To control the current flowTo pr..
Question: In small-signal models, what does the term \'transconductance\' refer to?Options: The rati..
Question: What is the purpose of a rectifier?Options: To amplify signalsTo convert AC to DCTo filter..
Question: In semiconductor physics, what are \'holes\'?Options: Negative charge carriersPositive cha..
Question: In a BJT, what does the term \'active region\' refer to?Options: When the transistor is of..
Question: What is the primary use of a Zener diode?Options: RectificationVoltage regulationSignal am..
Question: Which of the following is a characteristic of a JFET?Options: It is voltage-controlledIt i..
Question: In small-signal models, what does the transconductance (gm) represent?Options: The ratio o..
Question: What type of rectifier allows current to flow in both directions?Options: Half-wave rectif..
Question: What is the main advantage of using MOSFETs over BJTs?Options: Higher current gainLower po..
Question: In a BJT, what are the three regions called?Options: Emitter, Base, CollectorSource, Gate,..
Question: What is the primary characteristic of a Zener diode?Options: It allows current to flow in ..
Question: What is the typical configuration for a common-emitter BJT amplifier?Options: Input at col..
Question: What is the primary role of a gate in a MOSFET?Options: To control the current flowTo ampl..
Question: In small-signal models, what does the term \'r_pi\' represent in a BJT?Options: The input ..
Question: What type of rectifier allows current to flow during both halves of the AC cycle?Options: ..
Question: What is the depletion region in a semiconductor?Options: A region with excess charge carri..
Question: What is the main advantage of using a MOSFET over a BJT?Options: Higher current handlingLo..
Question: What is the primary characteristic of a depletion-mode FET?Options: It is normally onIt is..
Question: What is the typical configuration of a common emitter BJT amplifier?Options: Input at coll..
Question: What is the primary purpose of a Zener diode?Options: To rectify AC signalsTo regulate vol..
Question: In small-signal analysis, what does the term \'transconductance\' refer to?Options: The ra..
Question: What type of rectifier allows current to flow in both directions during different cycles?O..
Question: What is the bandgap energy of silicon at room temperature?Options: 0.1 eV1.1 eV2.0 eV3.5 e..
