Answer / balajee prakash saxena

CLOSE TO THE SOAK PIT, DIG OUT 2 X 5 FT. HOLE. FILL WITH ONE LAYER OF CHARCOAL AND ONE LAYER OF SALT (THICK)ALTERNATELY AND MUD COMPACT, WITH A COPPER PLATE OF 5" X 5", AT THE BASE. TAKE A 5 FT G I PIPE WITH A CONNECTING BOLT AND NUT, ATTACH COPPER WIRE TO THIS NUT AND CONNECT TO THE MAIN SWITCH.

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