Answer:
Osha require employers to construct and install the following to minimize electrocution hazards:
- Insulators
- Guarding Systems
- Grounding Systems
-Circuit protection devices
Explanation:
Imsulators
- Insulators are materials that do not conduct electricity. They are used to coat metals and other conductors to prevent or reduce the possibility of current flow that can cause electrocution.Example of insulators include rubber,mica, plastics e.t.c.
- Guarding System
Guarding systems basically involves granting restricted access to electrical equipments especially those operating at 50 volts and above.Guarding can be achieved by placing electric equipments in restricted areas or even enclosing them. A conspicuous warning label is usually place in such areas where the electric eqipment is situated.
- Grounding System
A grounding system serves to create a path of low resistance from the electric equipment to the earth so that excess voltage build up on the eqipment is prevented as it will be discharged through the created path of low resistance to the earth. The grounding system is essentially a secondary protective measure.It does not guarantee against electrocution.
-Circuit Protection devices
Circuit protection devices serve to reduce or completely obstruct current flow when there is overload,ground fault or a short circuit in the electric system wiring.Example of these devices include circuit breakers, fuses, ground-fault circuit interrupters and arc-fault circuit interrupters.
Answer:
Sensation is the process of the things we can see, hear or feel around our environment through touch, taste, sight, sound, and smell. This information is sent to our brain the way it has appeared to the sense organ.
Perception is the way the brain interpret these sensations that was sent to it and therefore make sense of everything around us. It is the general and different way people tends to understand a view.
Sensory adaptation is a process where by our brain cells become less sensitive to constant stimuli that are picked up by our sense organs except the eye.
For example when you wear a new beautiful cloth, you will always feel some ego wearing that cloth, till at a point the brain becomes used to the cloth, that you will not feel any ego when ever you wear the cloth, may be when you have worn the cloth like more than once.
Sensory adaptation helps us to give less attention to a particular event and try to focus us on some other events. Therefore making us get used to some attention.
While sensory adaptation is the process of our brain becoming less sensitive to a constant stimuli from the environment, by giving it an automatic sensory input, Habituation is the process of the brain making the body to be conducive and relaxed with a change seen, felt or percived from it's environment.
There was a greater desire for new raw materials not available in England. It was also an easier task than in past times because of new technology such as the map projection.
<span>The answer is D.
Based on observations of children of all ages, Gesell
concluded that parents should not push their children, as growth occurs
naturally. Arnold Gesell believed that children develop through stages in a natural
manner. The personality of children is an outcome of continuous growth, their
body system established by phases and natural order.</span>
Industrial! Hope this helped you! :) Can I have brainliest answer?