Page 53 - Build Your Own Transistor Radios a Hobbyists Guide to High-Performance and Low-Powered Radio Circuits
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FIGURE 3-21 Diodes mounted on a board with adequate lead length prior
            to bending the leads.

                                   Vector and Perforated Boards

            Vector and  perforated  boards can  be  used for building  radios  (Figure 3-22).  On  the
            left  is  a  perforated  (perf)  board.  Although  the  radios  can  be  built  using  a  perf
            board,  a vector board  with a ground  plane is  preferred.  And  on the right is a vector
            board  with the ground-plane side  up.  Generally,  the components are  placed  on  the
            ground-plane  side,  and  wiring  is  done  on  the  opposite  side  (the  side  without  a

            ground plane).
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