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{yy {}p~yy y t {u{y
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p u}p q~p
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p{z y~}pyy {{|xyr~z xpr{u
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p~r{y x~pu~yz yr|u~y ~p |u{~usy , uq|u~yu} rst~ |yp yq{ , p r {y~
ty r |q} pty~{u }w~ yx}uy u{yr~ yu} |yurz p~u|y , y |w~
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rt~s ~pwu~y {p{p? Mu~
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p u|uqpx~uu y|xrp y}~y{
@https://prom-electric.ru/articles/8/?page=294@uqpxrpu| p rpu~y , us
|yy {y ~ppp~y rt~s p~}pp . Dryspu|}y uu}u~~s {p y xp|~u~y
r {pp|s ~pr , . Hp ~u{|{ ~ppr|u~yz rxy y{rz }~ , p ~u yty| . N y u . O|yyu y|pyy . Puqpxrpu| yp rtuwpry} yp~yu ~rz
ru~ |u{yu{y tryspu| , y|x
u y tywu~yy utu|~z , pxus
|yrp~y y
{y , }wu q yxrutu~p y{p |p pyu~y
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pr|u~y q|uu |t~u t~y . Tx~pzu q|u ~u y| . @ rut {yr , y }up~yx} , ~ p{ y
|ru ~p u~quw~u ~p , rut
y}y }u~utwup}y ~u ~pry|p , yrt . Vpp{uyy{y t{|pu}s |u{tryspu| us
|yrp~yu y|y
~ywu . Qpqp ~pt qz }up||yu{
{~
{y
p~r{y t|~yu|~ }up~yu{y xpsx~u~yz . B {pwt} yx ~u{y tr|~ {|y , rp ~ptuw~ y uy}
urp}y }~s
r~urs uqpxrpu| y rtp , yu}z pr}py{y xr|u
y} {~}y |ux~u rzr y|x
u t| ruyy . @r}pyu{u |u{~~u
zr pyu{yz uwy} su~upp , }u}qp~
|pxr
{rs yx|
pu| . B ~u
tpu |pr~ , {p{ py{y }|tuw {
y . M ~y}pu} . B q|y~ru |
pur rt urus |wu~y p y|y }u~uu p~yu . Xp~u uqpxrpu|y p }ut tu|u~y y
}uu quuyrp |q
tuwt
, u~p {pur rpp . @ { upx~} |p}? Wypp {z }pyrpu
|