Blackbooks:-
Blackbook1
Blackbook2
Blackbook3
Blackbook4
Blackbook5
Blackbook6
Blackbook7
Blackbook8
Blackbook9
Blackbook10
Blackbook11
Blackbook12
Blackbook2
Blackbook3
Blackbook4
Blackbook5
Blackbook6
Blackbook7
Blackbook8
Blackbook9
Blackbook10
Blackbook11
Blackbook12
Circuit diagram:-