Hehre, Frederick William,  1886-1941. <br/><br/>
Electrical circuits and machinery /  Volujme II  Alternating Currents 
[by Frederick W. Hehre ... and George T. Harness ... 
 - New York ;  London :  J. Wiley & Sons, inc. ;  Chapman & Hall, limited,  c1942 [printing 1947]. 
 - V-2 (vii, 635 p.) :  illus., diagrs. ;  24 cm. 
<br/><br/>Includes index. 
<br/><br/>I. Direct currents.--II. Alternating currents. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric currents.<br/>Electric machinery--Direct current.<br/>Electric machinery--Alternating current.
<br/><br/><label>Dewey Class. No.: </label>621.313  / HEE 1947