What is a non planar networks? All Questions › Category: Circuit Analysis › What is a non planar networks? 0 Vote Up Vote Down chetan shidling asked 5 years ago I need short information. 1 Answers 0 Vote Up Vote Down chetan shidling answered 5 years ago A circuit is stated to be a planar if it can be drawn on a plane surface without crossovers. In non-planar networks, there will be crossovers.