单词 | radial circuit |
释义 | > as lemmasradial circuit radial circuit n. (a) Electrical Engineering a distribution system in which a number of feeders or substations are each connected directly to a main substation; (b) a domestic electrical circuit in which sockets or appliances are separately connected to a central fuse box or supply (in contrast with a ring circuit). ΚΠ 1925 Jrnl. Amer. Inst. Electr. Engineers 44 1189/1 The general load is supplied by means of 2300/4000-volt, three-phase, four-wire radial circuits from the various manually-operated and remote-control substations. 1986 F. Guillou & C. Gray in A. Limon et al. Home Owner Man. (ed. 2) v. iii. 737 Radial circuits may supply an unlimited number of socket-outlets, provided the above floor areas served by the circuit are not exceeded. 1993 Collins Compl. DIY Man. (new ed.) vii. 307/2 A powerful appliance such as a cooker or shower unit must have its own radial circuit. < as lemmas |
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