A) Acts as a switch B) Regulates voltage C) Amplifies the signal D) Allows current to flow in one direction
A) Gold B) Silicon C) Aluminum D) Copper
A) Convert light into electricity B) Regulate current C) Amplify or switch electronic signals D) Store electrical charge
A) N-type B) Intrinsic C) Extrinsic D) P-type
A) IGBT (Insulated Gate Bipolar Transistor) B) BJT (Bipolar Junction Transistor) C) MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) D) JFET (Junction Field-Effect Transistor)
A) Filter noise from signal B) Amplify weak signals C) Convert AC to DC D) Generate oscillations
A) Light-emitting diode B) Tunnel diode C) Zener diode D) Schottky diode
A) Voltage amplification B) Voltage-controlled capacitance C) High-power rectification D) Temperature sensing
A) Low resistance B) High resistance C) Increases voltage D) Acts as an open switch
A) Voltage regulation B) Signal amplification C) Data storage D) Rectification
A) N-type B) Extrinsic C) P-type D) Intrinsic
A) Regulate voltage B) Convert light into electrical current C) Detect magnetic fields D) Amplify weak signals
A) Signal modulation B) Voltage regulation C) Filtering noise D) Power amplification
A) Zener diode B) LED C) Varactor diode D) Schottky diode
A) Longitudinal Energy Diode B) Linear Energy Detector C) Light-Emitting Diode D) Low-Energy Device
A) Voltage regulation B) Low-power rectification C) Temperature sensing D) High-speed switching
A) Photodiode B) Tunnel diode C) Schottky diode D) Zener diode
A) A device that emits light when exposed to electricity. B) A device used for underwater communication. C) A device made from a material with semiconductor properties. D) A device that works only in the presence of a magnet.
A) Inductor B) Zener diode C) Resistor D) Capacitor
A) Signal modulation. B) Motor control. C) Audio amplification. D) Voltage rectification.
A) Varistor B) SCR C) Capacitor D) Transistor |