Answer
a) LED lights; Computers (PCs); TVs;
b) Hydraulic Shears; Press Breakers; Electrical Motors
c) Electric saw; Electric drill; Construction drill
Work Step by Step
a) LED lights, Computers and TVs need to be powered by electricity. This items are common in large offices.
b) Hydraulic Shear, Press Breakers and Electrical Motors are common industry machinery that need electrical power.
c) Electric saw, Electric drill and construction drills are objects are mostly found in construction and need to be powered by electricity.
