1542 
ty =m (2+ mA) /C14 mA) (121) 
It will be noted for cases in which 1/\ is large relative 
to the rise time of the incident wave, the rise time of the 
response, +, becomes essentially equal to m+n. Thus the 
rise time of the recorded trace would be nearly equal to the 
sum of the rise time of the wave and the transit time across 
the gauge. 
These results are applied to two of the curves of 
Figure 12 to illustrate the effect produced by a 2 inch 
diameter gauge, and the resulting curves are plotted in 
Figure 14, 
