The Electrical Review, Том 171IPC Electrical-Electronic Press, 1962 |
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Сторінка 734
... operation of a mechanical system . Such is progress ! To use these " analogue methods , " it is necessary that the differential equations characteristic of the operation of the two systems should have similar form . A long- established ...
... operation of a mechanical system . Such is progress ! To use these " analogue methods , " it is necessary that the differential equations characteristic of the operation of the two systems should have similar form . A long- established ...
Сторінка 794
... operation and are being used for data acquisition and reduction rather than closed - loop control , although in many cases more ambitious schemes were originally envisaged . The main stumbling block to the fulfilment of the extravagant ...
... operation and are being used for data acquisition and reduction rather than closed - loop control , although in many cases more ambitious schemes were originally envisaged . The main stumbling block to the fulfilment of the extravagant ...
Сторінка 852
... operation is probably better replaced by two furnace units in cyclic operation and supplied from one high - frequency source , thus giving improved power utilisation and operational convenience with staff economy and ease of maintenance ...
... operation is probably better replaced by two furnace units in cyclic operation and supplied from one high - frequency source , thus giving improved power utilisation and operational convenience with staff economy and ease of maintenance ...
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