Question

Q3(a)Explain the function of a capacitorand resistorin an electronic device.You may choose a device which has both electrical components, or separate devices for each component.

Answer 1

A pesistor is a passive two-terminal electric component that implement electric resistance as a circuit element. In elechonic circuit, resistors are used to reduce current flow, adjust signal levels, to divide voltages, bias active elements and terminate tram ission lines, etc. Led example, ER here resistor to reduce the voltage. ~ brust due to more power else the LED will A capacitor is also a passive electronic component with two terminals and use to stores electrical energy in an electric field, The use of both resistor and capacitor in RC circuit for load filters exemple. Low pass, high pass filters are in

R mm .C Vous from Low pass filter fa 20RC Vout Evin Xc VR²+x22 Xc - wc Similarly for high Tw= angular frequency high pass filters { R Ven Voul fel lake Vout - Vin R V REX 2