| The summer time is one of the most | | | | strike of lightning we have to know that |
| dangerous terms when we can meet stroke | | | | the lightning-conductor is protects us |
| of lightning. Summers there are storms | | | | from the direct destroying effect of the |
| with stroke of lightning after every 4-5 | | | | high current. |
| days. The sensitive electronically tools | | | | One of the bad effects of stroke of |
| (PC, television, etc…) brakes down | | | | lightning is the blackout and the data |
| because of the lightning's overcharge. | | | | losing because of the blackout. The |
| There are 2 main reasons -when it is | | | | security awareness of our information is |
| overcharging in the power supply-: | | | | not concern only hackers and viruses but |
| The too high voltage is because of the | | | | the natural disaster, too. |
| lightning and the electronically | | | | One way of the protection is if we buy |
| network's fault is the much higher | | | | an uninterruptible power supply, which |
| voltage level. The lightning caused | | | | can protect our data if there is |
| overcharge is able to go not just to the | | | | blackout. It consists an accumulator |
| tramway and telephone systems but to | | | | which can register if the voltage level |
| informatics and telecommunication | | | | is changing and it turns on the |
| systems, too. | | | | accumulator by the time is necessary. |
| Lightning causes damage not just in that | | | | There is another type of this equipment |
| exact place to where it strikes but the | | | | when it uses the accumulator all the |
| magnetic field with the induction also | | | | time and supposing blackout the |
| occasions damage in 1 km area. | | | | conversion is not causing problem. |
| When we want to defend against the | | | | |