. The Street railway journal . Chap. XXIII. Uses of Batteries. XXIV. End Cells. XXV. Counter Resistances XXVII. End Cell Switches. XXVI11. Automatic End Cell Switches. XXIX. End Cell Switch Indicators. XXX. End CellConductors. XXXI Shunt and Series Boosters. XXXII. The Compound Booster. XX X111. The Differential Booster. XXXIV. Constant CurrentBoosters. XXXV. Separately Excited Boosters. XXXVI. Notes on Design and Selection of Boosters. XXXVII. Rheostats. XXXVIII. Circuit-Breakers. XXXIX. Two-Wire Systems. XL. Two-Wire Systems with Bnosteis. XLI. Three-Wire Systems. XLII. Alt
. The Street railway journal . Chap. XXIII. Uses of Batteries. XXIV. End Cells. XXV. Counter Resistances XXVII. End Cell Switches. XXVI11. Automatic End Cell Switches. XXIX. End Cell Switch Indicators. XXX. End CellConductors. XXXI Shunt and Series Boosters. XXXII. The Compound Booster. XX X111. The Differential Booster. XXXIV. Constant CurrentBoosters. XXXV. Separately Excited Boosters. XXXVI. Notes on Design and Selection of Boosters. XXXVII. Rheostats. XXXVIII. Circuit-Breakers. XXXIX. Two-Wire Systems. XL. Two-Wire Systems with Bnosteis. XLI. Three-Wire Systems. XLII. Alternating Current Computation of Battery Capacity. XLIV. Line Batteries. XLV. Plant Efficiency. XLVI. Example of Application of Battery to anIsolated Plant. Cloth, 383 Pages, 178 illustrations and diagrams, 4 large folding plates. Price, $ Sent prepaid on receipt of for our new 32-page Catalogue of Engineering Books. McGRftW PUBLISHING GO., ,B4°ebertytwbt NEW YORK GITY STREET RAILWAY JOURNAL. 33. Beginning at the upper left-handcorner of the illustration, the firstcircuit breaker shown is a 4000=am=pere L=L type, designed for opera-tion upon overload or short-circuit. The upper middle breaker is a100()=ampere L= L type, plainOverload, with an auxiliary trip,enabling it to be opened from a dis-tant point. The upper right-hand breaker is adouble = pole Overloadand Reverse demand for this typeof apparatus is constantlyincreasing, as the advan-tages obtained by its useare becoming better un-derstood. Overload andReversite Circuit Breakers are ofespecial value in power plants, thedemands upon which are such thatreserve units must frequently bethrown into service. Such a require-ment is often in the nature of anemergency, and it is of the utmost im-portance, therefore, that the necessaryconnections shall be made , however, the engineer connects thereserve unit to the busbars an instanttoo soon, in the absence of properprotective d
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectstreetr, bookyear1884
