Convention, Volume 21922 |
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Halaman 1000
... circuit breakers is arranged some- what differently in the several cases . In two in- stances the oil circuit breakers are operated in- dividually by solenoids and motors , the operating power being furnished by control storage ...
... circuit breakers is arranged some- what differently in the several cases . In two in- stances the oil circuit breakers are operated in- dividually by solenoids and motors , the operating power being furnished by control storage ...
Halaman 1033
... circuit breaker should start in the closed posi- tion . But since , in operating in service , most of the short - circuits have come along , happened when the switch is already closed and the short circuit comes along and a switch opens ...
... circuit breaker should start in the closed posi- tion . But since , in operating in service , most of the short - circuits have come along , happened when the switch is already closed and the short circuit comes along and a switch opens ...
Halaman 1034
... circuit breaker's duty should end in the open position , not in the closed position . Now , from that starting point we have tried to find a way to define a duty cycle operation which meets conditions . We did not think that a circuit ...
... circuit breaker's duty should end in the open position , not in the closed position . Now , from that starting point we have tried to find a way to define a duty cycle operation which meets conditions . We did not think that a circuit ...
Isi
Report of Prime Movers Committee Continued | 699 |
30 P M | 920 |
45 P M | 1044 |
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alternating current apparatus boiler burners burning capacity carbon cent central station Chairman circuit breaker coil combustion condenser connected corrosion damper device direct current duty cycle Edison Company efficiency Electric Company Electric Light Association engineers equipment Executive Committee Fahr feed water fire fuel oil furnace Gas and Electric heat heater indicated inductive installed insulator kv-a Light and Power Light Company lignite load manufacturers member companies method motor National Electric Light National Section oil pressure Oil Shale operation oxygen pany phase pipe plant poles Power Company power factor practice pump relay rheostat Shale short circuit shown in Fig Southern California Edison specifications standard steam pressure steel Subcommittee substation superheat supply surface switch tank telephone Telf temperature tion transformers tubes turbine units utilities valve volt ampere voltage volts Western Red Cedar wire York zeolite