Convention, Volume 5;Volume 39;Volume 62 |
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Halaman 121
The indicating magnet will at once flip in a clock - wise direction provided the coil is placed over the conductor in the proper direction . This position of the magnet is indicated at the meter by means of a relay and the flux polarity ...
The indicating magnet will at once flip in a clock - wise direction provided the coil is placed over the conductor in the proper direction . This position of the magnet is indicated at the meter by means of a relay and the flux polarity ...
Halaman 134
... tags can be made to indicate , in addition to the serial number of the cable itself , one or more of the following functions ... 80 per cent of the replies indicating a desire to show voltage : 75 per cent , service , 10 per cent ...
... tags can be made to indicate , in addition to the serial number of the cable itself , one or more of the following functions ... 80 per cent of the replies indicating a desire to show voltage : 75 per cent , service , 10 per cent ...
Halaman 137
1 75 % of the companies indicate kind of service cable performs 10 % of the companies indicate destination of cables 8 % of the companies indicate source of cables 5 % of the companies indicate both source and destination of the same ...
1 75 % of the companies indicate kind of service cable performs 10 % of the companies indicate destination of cables 8 % of the companies indicate source of cables 5 % of the companies indicate both source and destination of the same ...
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TWO VOLTMETER METHOD FOR TESTING POTENTIAL TRANS | 16 |
TWO WATTHOUR METER METHOD OF TESTING INSTRUMENT | 26 |
RECENT DEVELOPMENTS | 36 |
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Accident Prevention accidents amount apparatus arresters Association belt bill boiler Bureau cable capacity carried cause cent central circuit City coal Committee companies complete connected considerable considered construction cost desirable determined discussion distribution effect efficiency electric Employees energy engine equipment Falls finger give given glove hand important inches increase indicate installed insulation interest joint lamps lead less light load manufacturers material matter means measured meetings meter method necessary obtained operation Organization phase placed plants poles possible practice present pressure production protection railroad ratio reason recommendations River rules safety secondary Secretary side standard station steam street supply taken temperature terminal tion transformers transmission trouble tubes turbine United utilized various voltage volts water power York