Convention, Masalah 40 |
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Halaman
... sheath is to be calculated from the observed fall of potential over a measured length of sheath , and the known resistance of this length of sheath . A table for determining current on lead cable sheaths from voltage drop in measured ...
... sheath is to be calculated from the observed fall of potential over a measured length of sheath , and the known resistance of this length of sheath . A table for determining current on lead cable sheaths from voltage drop in measured ...
Halaman
... sheath is thereby in- creased . In order that this current does not become excessive , care is taken to prevent contacts between cable sheaths and other underground structures , through which currents could flow to the cable sheaths ...
... sheath is thereby in- creased . In order that this current does not become excessive , care is taken to prevent contacts between cable sheaths and other underground structures , through which currents could flow to the cable sheaths ...
Halaman
... sheath of lead sheath Resistance of lead sheath Current for 1 millivolt per ft . ( in . ) ( 64th in . ) ( ohm per ft . ) | ( amp . ) TABLE FOR DETERMINING CURRENT ON LEAD CABLE SHEATHS FROM VOLTAGE DROP IN MEASURED LENGTH OF SHEATH ...
... sheath of lead sheath Resistance of lead sheath Current for 1 millivolt per ft . ( in . ) ( 64th in . ) ( ohm per ft . ) | ( amp . ) TABLE FOR DETERMINING CURRENT ON LEAD CABLE SHEATHS FROM VOLTAGE DROP IN MEASURED LENGTH OF SHEATH ...
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Large TurboGenerator Units | 17 |
Condensers | 25 |
Power House Auxiliaries | 34 |
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