00667nam a2200181 a 450000500170000000800410001704100080005808200150006610000280008124500630010926400390017230000200021165000910023165000170032294200070033999900170034695201220036320260717091427.0260717s1990 ii 000 0 eng d aeng04a621.3810441 aSinclair, Ian Robertson10aElectronic power supply handbook.cSinclair, Ian Robertson 1aTonbridge :bPC Publishing,c1990. a136 p. ; 21 cm. 4aElectronic apparatus and appliances -- Power supply. Electronics -- Amateurs' manuals. 4aElectronics. cBK c31836d31836 001040708DCaBKBCLbBKBCLd1992-08-10g36.00l0o621.381044 SINp29054r2026-07-17 09:14:27v36.00w2026-07-17yBK