The Electrical Review, Том 148IPC Electrical-Electronic Press,., 1951 |
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Сторінка 196
... Lamps It is announced that K.X. LAMPS , LTD . , 62 , Brewery Road , London , N.7 , is now manu- facturing neon religious cruciform lamps . The caps are of the standard b.c. type and the retail price is 4s each . Mirror Lighting Fittings ...
... Lamps It is announced that K.X. LAMPS , LTD . , 62 , Brewery Road , London , N.7 , is now manu- facturing neon religious cruciform lamps . The caps are of the standard b.c. type and the retail price is 4s each . Mirror Lighting Fittings ...
Сторінка 385
... lamps . First of all he considers d.c. operation , after which the treatment is developed to cover a.c. circuits . Lamp stability is then studied from the points of view of smooth control of current , supply - voltage variation , and ...
... lamps . First of all he considers d.c. operation , after which the treatment is developed to cover a.c. circuits . Lamp stability is then studied from the points of view of smooth control of current , supply - voltage variation , and ...
Сторінка 764
... lamps , one of the principal considerations was the concealment of the lamps from the view of the congregation . When trying to employ straight lamps in a building having such grand architectural qualities , it is not an easy task to ...
... lamps , one of the principal considerations was the concealment of the lamps from the view of the congregation . When trying to employ straight lamps in a building having such grand architectural qualities , it is not an easy task to ...
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