The Electrical Review, Том 149,Випуск 3;Том 149,Випуски 3858 – 3866IPC Electrical-Electronic Press, 1951 |
З цієї книги
Результати 1-3 із 90
Сторінка 1127
... operation at up to 600 V and 50 A. Because of the compact a AND ALLIED PRODUCTS design it is especially suitable for ... operation , or vice versa , is instantaneous ; in fact both operations can be carried out simultaneously if required ...
... operation at up to 600 V and 50 A. Because of the compact a AND ALLIED PRODUCTS design it is especially suitable for ... operation , or vice versa , is instantaneous ; in fact both operations can be carried out simultaneously if required ...
Сторінка 1216
... operation of induction motors and electric furnaces , particularly high frequency furnaces . Voltage reduction means reduced heating and in many processes the heating time has been fixed and is kept constant by some automatic method ...
... operation of induction motors and electric furnaces , particularly high frequency furnaces . Voltage reduction means reduced heating and in many processes the heating time has been fixed and is kept constant by some automatic method ...
Сторінка 112
... OPERATION ENGINEER . BURN- LEY GENERATING STATION . The salary for the position will be £ 655 / £ 680 per annum in accordance with Grade 5. Class C , of the N.J.B. Agreement . Candidates should preferably possess technical qualifica ...
... OPERATION ENGINEER . BURN- LEY GENERATING STATION . The salary for the position will be £ 655 / £ 680 per annum in accordance with Grade 5. Class C , of the N.J.B. Agreement . Candidates should preferably possess technical qualifica ...
Зміст
REVIEW | 872 |
Ulster Textile Mills | 887 |
Ultrasonic Tyre Testing | 893 |
8 інших розділів не відображаються
Інші видання - Показати все
Загальні терміни та фрази
apparatus appliances application appointed architect Association automatic battery Birmingham boiler borough British Electricity Authority British Thomson-Houston busbar cables capital cent Centre chairman circuit breaker coal coil connected contractors conveyor copper cost Council Crompton Parkinson December director distribution dividend driving earth Elec Electrical Engineers electrical industry Electrical installation ELECTRICAL REVIEW Electricity Board electricity supply English Electric equipment export factory fuel gear h.p. motor heaters heating House increase insulated January lamps lighting load London machines manager Manchester manufacturers ment Metropolitan-Vickers Midland Midlands Electricity Board November operation output overhead line plant power station production pumps radio rectifier relays Road scheme Scotland South speed standard steam steel Street Sub-Area substation switch switchgear technical Telephone temperature tion trade transformers tricity tubes turbine unit valves voltage Walsall wire