
Electrical Vibrations associated with Simple Circuits. 648 
Fig. 1.—Straight Wires. 
4 
s 
q 
ML 
BS | 
SD 
DS 

: 
S 
~ 
> 
SS 
K 
) 
Peruncter of reclangle Wn cms, 
< 
ai 
J V 
‘a 
i Lenglh o, straight wire in cis 
|7 1/00 200 300 Abo 00 
TasLe I].—Open Circles. 

Length of circular arc. | 
Perimeter of rectangle| Perimeter of rectangle. 





Final Earlier a aee hak abe | Length of circular arc. 
method. methods, ) 
320 | 760 | Jas 
Ee 886 2:33 
450 1030 | 2:30 
460 | 1050 9.98 
2X 2 
