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Halaman 724
Ungrounded pins and hangers 60 kv . and 33 kv . poles usually carry ground wires . Texas Power & Light Co. Dallas , Texas 22 kv . , delta 40 kv . , Y - grounded Colorado Power Company Denver , Colorado Arizona ...
Ungrounded pins and hangers 60 kv . and 33 kv . poles usually carry ground wires . Texas Power & Light Co. Dallas , Texas 22 kv . , delta 40 kv . , Y - grounded Colorado Power Company Denver , Colorado Arizona ...
Halaman 1084
The screens are usually it so that fans can take the air direct from the out- installed in compartments , arranged so that they can side if desired . As previously stated , in many in- be closed off and pumped out when necessary to ...
The screens are usually it so that fans can take the air direct from the out- installed in compartments , arranged so that they can side if desired . As previously stated , in many in- be closed off and pumped out when necessary to ...
Halaman 1303
27 , 1920 . to be troublesome and the condition usually beIn this method a small amount of direct current is comes dangerous only in case of bad leak or a impressed upon a faulty conductor and , for easy broken pipe in the vicinity of ...
27 , 1920 . to be troublesome and the condition usually beIn this method a small amount of direct current is comes dangerous only in case of bad leak or a impressed upon a faulty conductor and , for easy broken pipe in the vicinity of ...
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amount arms arrangement average boiler burners capacity carried cause cent circuit close coal Committee Company conductor connection considerable construction cost covering desired draft economizer effect efficiency Electric Engineering equipment experience feed feet fire fuel furnace give given ground wires heat higher hour important inch increased indicate installed insulators interest iron less Light lignite limit load loss lower manufacturers material means mechanical method necessary obtained operation pins pipe plant poles possible practice present pressure problem production pulverized pump reduced removed shown shows specifications standard station steam steel stoker superheat supply surface TABLE tank temperature tion treated treatment trouble tubes turbine units usually valve voltage wood