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