Convention, Masalah 40 |
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Halaman 30
... motor , and , in short , is admirably suited for large capacity with small space occupied . In a number of instances , a single large capacity air pump has been used with a large condenser and designs are now available for as high as 50 ...
... motor , and , in short , is admirably suited for large capacity with small space occupied . In a number of instances , a single large capacity air pump has been used with a large condenser and designs are now available for as high as 50 ...
Halaman 41
... motor drive through worm gearing , the speed of the motor being varied , if required . The rate of rota- tion of the crusher may also be varied by the number of teeth that are engaged on the ratchet wheel on the crusher itself . These ...
... motor drive through worm gearing , the speed of the motor being varied , if required . The rate of rota- tion of the crusher may also be varied by the number of teeth that are engaged on the ratchet wheel on the crusher itself . These ...
Halaman 44
... ′ . 10'6 " 6332 -230- MOTOR CLINE SHAFT AIR DUCT PLATFORM -11'6 " ASH HOPPER ASH CAR BASEMENT FLOOR 19′4 % AUX.AIR DUCT FIG 19 - LATE TYPE OF LARGE BOILER SETTING are admirably adapted to meet the requirements of high efficiency 44.
... ′ . 10'6 " 6332 -230- MOTOR CLINE SHAFT AIR DUCT PLATFORM -11'6 " ASH HOPPER ASH CAR BASEMENT FLOOR 19′4 % AUX.AIR DUCT FIG 19 - LATE TYPE OF LARGE BOILER SETTING are admirably adapted to meet the requirements of high efficiency 44.
Halaman 57
... motor , is practicable , convenient and cheap . It · requires only to be attached to a single leading rope and can be used like any double rope bucket opened and closed from double drum hoists . Special attention has been paid to ...
... motor , is practicable , convenient and cheap . It · requires only to be attached to a single leading rope and can be used like any double rope bucket opened and closed from double drum hoists . Special attention has been paid to ...
Halaman 100
... stationary plants . The results have been strikingly favorable to efficiency . Ten years ago the com- pound condensing steam engine of the White motor car , with pressures up to 595 pounds and superheats up to 300 100.
... stationary plants . The results have been strikingly favorable to efficiency . Ten years ago the com- pound condensing steam engine of the White motor car , with pressures up to 595 pounds and superheats up to 300 100.
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alternating current amperes apparatus auxiliaries brick cable capacity chemical circuit circuit breakers coal Committee commutator Company condenser conductors connected construction copper corrosion current flowing Curve determined device dielectric strength drop earth efficiency electric railway electrolysis Engineers equipment feed water feeders frazil ice frequency frequency changers heat inches increase indication induction installation instrument insulation jewels joint kilowatts kv-a load loss machine main unit manufacturers measurements mechanical metal method motor operating oxidation percent pipe plant pole potential pounds power factor practice present pump rails rated ratio recommended regulation resistance Section sheath single-phase soda ash specific speed standard stoker storage stray currents structures substation superheat supply surface surface condensers switch temperature tion track transformers tube turbine underground volt-amperes voltage volts water wheel watthour meter Wattmeter windings wire