Electric Strike
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 HES 1006 Strike New Fail secure Electric Door $150.00 Time Remaining: 11d 17h 13m Buy It Now for only: $150.00 |
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 RCI ELECTRIC STRIKE S6154 X 32D $49.00 Time Remaining: 5d 7h 53m |
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 RCI ELECTRIC STRIKE S6154 X 32D $49.00 Time Remaining: 5d 7h 53m |
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Electric Strike
Is it Dangerous to Use Electrical Items During an Electrical Storm?
It is very dangerous to use electrical items during an electrical storm because the lightening strike could send a power surge into the homes electrical system. You should also never shower or do dishes during an electrical storm because a lightening strike can travel through water to an open outlet. You should also stay off the telephones during an electrical storm. During a storm, it is best to do nothing. Shut down computers for the best protection. Even if you have a surge protector, it is best to power down until the storm passes. You do not want to take a chance of damaging the computer or risk harm to yourself.
You never know if your outlets are faulty until there is a problem. You may think you are safe and protected, but if something in the electrical panel or behind the walls is just not right, you could indeed receive an electrical shock. You need to use caution during an electrical storm no matter how mild or severe. The best way to stay safe is to turn off all electronics that you absolutely do not need running. The potential for fire or an electrical shock will be greatly reduced.
Televisions are affected by electrical storms as well as other electronic items. This is not such a problem today as it was years ago before standard polarized outlets were used. If your electrical panel and wiring is up to code, you should have no problems, but that does not mean it cannot happen. A freak of nature is what they call unusual incidents that happen during electrical storms. If you have any concerns about your homes wiring or outlets, call a qualified electrician or electrical contractor and have them talk to you about other precautions and a possible home inspection to easy your mind about your safety.
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Find the magnitude of this electric field. Find the speed of the electron when it strikes the second plate.?
A uniform electric field exists in the region between two oppositely charged plane parallel plates. An electron is released from rest at the surface of the negatively charged plate and strikes the surface of the opposite plate, 3.00 cm distant from the first, in a time interval of 1.10×10^(−8) s.
E is in N/C. v is in m/s.
using the relation S = u t + 1 / 2 a t^2, where here u = 0 and S = 3 cm, we have
S = 1 / 2 a t^2 = 1 / 2 x F / m x t^2 = 1/2x E e / m x t^2
so that electric field E = 2 m S / e t^2, where 'm' is mass and 'e' is charge of electron
= 2 S / ( e/m) t^2 = 2 x 3 x10^-2 / 1.76x10^11 x 1.21 x 10^-16
= 2820 N / C ( nearly ) on simplification.
How to Buy and Install Electric Strike