The Electrical Review, Том 147IPC Electrical-Electronic Press,., 1950 |
З цієї книги
Результати 1-3 із 66
Сторінка 360
... fittings , i.e. , fittings without decorative features , and designed , adver- tised and sold exclusively as industrial fittings , made to recess into the ceiling , whether open or louvred , or glazed with clear glass or clear plastic ...
... fittings , i.e. , fittings without decorative features , and designed , adver- tised and sold exclusively as industrial fittings , made to recess into the ceiling , whether open or louvred , or glazed with clear glass or clear plastic ...
Сторінка 1060
... fittings , with supplementary concealed light for the ceiling from cornice or flambeau equipment , the scope for schemes of this nature is somewhat limited under present conditions in which capital costs and running charges are serious ...
... fittings , with supplementary concealed light for the ceiling from cornice or flambeau equipment , the scope for schemes of this nature is somewhat limited under present conditions in which capital costs and running charges are serious ...
Сторінка 1064
... fittings are fixed to conduit boxes at an angle of the order of 20 deg to the horizontal . The obvious method in a case of this type is to use a chain - suspension fitting , but there is , unfortunately , one serious drawback in ...
... fittings are fixed to conduit boxes at an angle of the order of 20 deg to the horizontal . The obvious method in a case of this type is to use a chain - suspension fitting , but there is , unfortunately , one serious drawback in ...
Інші видання - Показати все
Загальні терміни та фрази
apparatus appointed architect Association August automatic battery Birmingham boiler borough British Electricity Authority British Thomson-Houston Brush Electrical capital cent centre chairman circuit coal Committee contract contractors cost Council Crompton Parkinson Department director dividend Elec Electric Co electrical engineer Electrical installation ELECTRICAL REVIEW Electricity Board electricity supply English Electric equipment Exhibition export factory farm fluorescent Fuel heaters heating House hydro-electric increase industry insulated issue July lamps lighting load London machines manager Manchester manufacturers ment Metropolitan-Vickers Midlands Midlands Electricity Board motor National North October operation overhead lines plant power station production profit radio recently Road scheme September shares South Standard Telephones steam steel Street Sub-Area switch switchgear technical Telegraph Telephones & Cables television Thorn Electrical Industries tion trade transformers trical tricity tubes turbine unit voltage Western Electricity wire