Convention, Volume 21922 |
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Halaman 1122
124 control operation . Fig . 747 shows such a switch. Fig . 728. Switches in Typical 11 kv . Distribution System . Fig . 741. Double Horizontal Break Switch . 3 -. mum benefit with the least number of switches ; it should be recognized ...
124 control operation . Fig . 747 shows such a switch. Fig . 728. Switches in Typical 11 kv . Distribution System . Fig . 741. Double Horizontal Break Switch . 3 -. mum benefit with the least number of switches ; it should be recognized ...
Halaman 1124
... switch with exposed metallic parts is deemed inadvisable by some and an oil break switch is preferred . There are a number of makes of oil break switches available both of the automatic and non - automatic type . Fig . 736 shows one ...
... switch with exposed metallic parts is deemed inadvisable by some and an oil break switch is preferred . There are a number of makes of oil break switches available both of the automatic and non - automatic type . Fig . 736 shows one ...
Halaman 1126
... switch at the operating point . While air break switches are usually rated at from one to two hundred amperes higher ratings are avail- able . Fig . 748 shows one unit of a 500 ampere switch . Where air break switches are mounted on ...
... switch at the operating point . While air break switches are usually rated at from one to two hundred amperes higher ratings are avail- able . Fig . 748 shows one unit of a 500 ampere switch . Where air break switches are mounted on ...
Isi
Report of Prime Movers Committee Continued | 699 |
30 P M | 920 |
45 P M | 1044 |
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