TY - BOOK AU - Kuphaldt, Tony R. TI - Lesson in electric circuits [6 volume set] SN - 9781907653070 U1 - 621.319203 PY - 2011/// CY - London PB - Koros Press Limited KW - Direct current KW - Electric circuits -- Encyclopedia N1 - Contents: v. 1. Direct current (Dc) -- v. 2. Alternating current (Ac) -- v. 3. Semiconductor -- v. 4. Digital -- v. 5. Reference -- v. 6. Experiments ER -