Yes.
electric current refers to directional negative-to-positive electrons from one atom to the next. Liquid conductors and gas conductors, electric current refers to electrons and protons flow in the opposite direction.
Answer:
Explanation:
In the Canadian country, it is possible that the country is able to produce either 100 units of lumber or 1000 lightbulbs. Then, 100 lumber is equal to 1000 bulbs in the home, and hence, one lumber is equivalent to 10 bulbs. Therefore, the opportunity cost of lumber in the home is ten bulbs.
Thus, the country's production possibilities frontier PPF is a linear combination of 100 lumber and 1000 bulbs. The graphical diagram of the production possibilities frontier PPF can be seen in the image below.
Answer:
So that only authorized workers can access the equipment
Explanation:
Generally, the purpose of guarding electrical equipment that has its parts operating with 50 volts and above is for the safety of the public. Specifically, the guarding is done so that only authorized workers can access the equipment.