Sigma_TOPresistors	   0.01/(1000*pi*0.0035^2)	   
Sigma_BOTTOMresistor	 0.01/(100*pi*0.0035^2)	    
Sigma_CONNECTOR	      3.78e7	                    
epsPMMA	              3	                         
V0	                   sin(pi)	                   
frequency	            50	                        
w	                    2*pi*frequency	            
