Answer
Following are the various applications of electrical systems in the given systems ->
In household ->
a . Communication systems like Television, Smartphones, Internet connections (Wired/Wireless)
b . Electrical circuits/motors in Geysers, Refrigerator, Washing Machines. Air Conditioner
c . Safety -> Fuse boards, RCCB/MCB
In passenger aircrafts ->
a . Communication systems like Radars, GPS and satellite communication.
b . Automation features/systems like Auto-pilot, Altitude adjustment controls, FADEC (Full Authority Digital Engine Control)
c . Safety systems ->Traffic alert and collision avoidance, Enhanced Ground Proximity Warning systems
In ships
a . Radio communication , GPS
b . Sound reception system
In chemical processing plant -.
a . Control systems to monitor various process parameters like temperature, pressure etc.
b . Electrical equipment -> Motors and pumps
c . Automation -> Use of digital circuits to run machinery.
Work Step by Step
This is a theoretical answer and does not require steps as per my understanding.
