TY  - BOOK
AU  - Davis,Barry
TI  - Understanding D.C. power supplies
U1  - 621.381 
PY  - 1983///
CY  - Englewood Cliffs, N.J
PB  - Prentice-Hall
KW  - Electronic apparatus and appliances
KW  - Power supply
KW  - Direct current
N1  - Includes index
ER  -