Electrical Engineering

Question 1

How have power stations solved problems in the modern day world

Answer 1

fossil fuels make electricity, which supplies homes, hospitals and shops

Question 2

How have home appliances solved problems in the modern day world

Answer 2

saves time and effort, improves energy efficiency, reduces cost, preserve food and improves hygiene

Question 3

How have integrate circuits solved problems in the modern day world

Answer 3

very small and cheap to make, evolution of electronic products