cos plastic and rubber no conduct electric
Even rubber is bad conductor of electricity, our body will not resist the high voltage. rubber will minimise the shock but will not avoid the shock
we can protected from an electric shock by wearing rubber sleepers.
plastic or rubber is on the outside of an electrical cord or circuit so that you do not get shocked. rubber and plastic help to repel the electricity, while if you were just touching plain wires, they would shock you.
The rubber (silicon) cases are more durable than the leather because it is very good at absorbing shock .
There is a lot of information online on the cases. There are leather, plastic, silicone, rubber and all kinds of materials being used. I prefer a rubber casing with a plastic shield on top, so as it can absorb the shock from a bad fall and not crack.
electrical conducters are madfrom metal because charges can travel through metal but rubber is a insulator so the charges cant get throught it so wires are covered with rubber for safety reasons so you don't get a shock.
Rubber mallet is used to apply only a slow shock.
Household electric wires are covered with plastic or other materials as insulation to prevent short circuits and fires, and to prevent electric shocks.
rubber is one of them i would say foam but rubber is good
yes!
The flexible plastic cases are the best mainly because the rubber is a better absorber of shock then the hard plastic cases. The plastic covers are only good to make your phone look different they in fact supply very little protection.
wear rubber golves and rubber boots