#FIG 3.2 Produced by RustFig #encoding: UTF-8 Landscape Center Inches Letter 100.00 Single -2 1200 2 # Physics circuits: protective earth (earth bars in a circle), pin on top # Keywords: circuit physics electronics resistor capacitor inductor Josephson ground source 6 690 300 1110 990 1 3 0 2 0 7 50 -1 -1 0.000 1 0.0000 900 780 210 210 900 780 1110 780 2 1 0 2 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 900 300 900 570 2 1 0 3 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 750 720 1050 720 2 1 0 3 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 800 780 1000 780 2 1 0 3 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 850 840 950 840 -6 .