Electric Shock



. ( )

:-

---------------

(1mA) ----------- .
5mA -----------------
10-20mA -------------------- +
100-300mA --------------------
6A -----------------
.


: 220 ǿ

.

(100 kOhm ). 1.2 mA .
(100 Ohm ) 120 mA .



ѿ



When a bird sits on a single wire there is no ground to complete a circuit,
so the bird does not get shocked