Proceedings of Association of Iron & Steel Electrical Engineers, Volume 8Association of Iron & Steel Electrical Engineers., 1914 |
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Common terms and phrases
25 cycle accelerating switch alternating current ampere-hour amperes apparatus application armature Association Bldg Board of Directors brush capacity carbon Carnegie Steel Co chain circuit breaker Cleveland coil Committee commutator company replied connection considerable contactor copper cost crane curve direct current ducts dynamic braking efficiency Eng'r equipment field flaming arc lamps frequency frequency changer Friedlaender full load give increased induction motor installation insulation Iron and Steel light machine magnetic switch manhole manufacturers Mazda lamps mechanical meter mica motor drive obtained oil switch operation paper peak Pittsburgh plant pole power factor practically pump question relay resistance reversing rheostat rolling rotary converter safety short circuit shows shunt slip regulator speed steam steel mill switchboard synchronous condenser temperature tion torque transformer trouble Tschentscher turbine voltage volts wire
Popular passages
Page 684 - An Act to provide for the Incorporation and Regulation of certain Corporations," approved April 29th, 1874, and the supplements thereto, and the same appearing to be lawful and not injurious to the community, I do hereby on motion of...
Page 684 - Charter of aforesaid be and the same is hereby approved, and that upon the recording of the same and of this order, the subscribers thereto and their associates shall be a Corporation by the name of for the purposes and upon the terms therein stated.
Page 684 - I have examined and perused the said writing, and have found the same to be in proper form and within the purposes named in the first class specified In Section Second of the Act of the General Assembly of the Commonwealth of Pennsylvania, entitled "An Act to provide for the Incorporation and Regulation of certain Corporations...
Page 686 - INSTITUTE be expelled, the Board of Directors shall consider the matter, and if there appears to be sufficient reason, shall advise the accused of the charges against him. He shall then have the right to present a written defence, and to appear in person or by duly authorized representative before a meeting of the Board of Directors, of which meeting he shall receive notice at least twenty days in advance.
Page 686 - He shall then have the right to present a written defense, and to appear in person before a meeting of the Board of Directors, of which meeting he shall receive notice at least twenty days in advance. Not less than two months after such meeting, the Board of Directors shall finally consider the case, and if in the opinion of the...
Page 684 - County, accompanied by due proof of publication of the notice of this application as required by the Act of Assembly and rule of this Court in such case made and provided, I certify that I have examined and perused the said writing, and have found the same to be in proper form and within the purposes named in the first class specified in Section Second of the Act of...
Page 141 - ... capacity of an oil circuit breaker is dependent upon a number of important elements such as the velocity with which the contacts part, their size and shape, the quality of oil, the electrical characteristics of the circuit, the direction, length and number of breaks, and the type of arc smothering device employed. When we consider the velocity of the moving contacts, we see that if they move apart slowly, the arc formed has time to become very violent and destructive, while, if we make this velocity...
Page 684 - Association" aforesaid be and the same is hereby approved, and that upon the recording of the same and of this order, the subscribers thereto and their associates shall be a corporation by the name of "The Bertolet Family Association" for the purposes and upon the terms therein stated.
Page 140 - BREAKERS and also the results of much experimental work on the part of the manufacturers. Function. The oil circuit breaker interrupts an electrical circuit in oil without producing abnormal disturbances in that circuit, and also confines the destructive effects of the arc to a small volume, thereby preventing its spread to adjacent apparatus and enabling the oil circuit breaker to be safely placed in any convenient location on the switchboard or in the power station. Air-break circuit breakers,...