[10] +Nebenapparate+: secondary apparatus. [11] +Ergänzungsmittel+: means of completion = supplements. [12] +der Wirbelstrom+: eddy current. [13] +Kern- und Manteltransformationen+: core and shell transformers. [14] +untergebracht+: placed. 37. [1] +die Anlage+: plant. [2] +Starkstromleitungen+: conductors for powerful currents. [3] +Licht- und Kraftbetrieb+: production of light and power. [4] +in der Regel+: as a rule. [5] +verseilt+: covered with rope. [6] +stark+: heavy, thick (the usual meaning is _strong_). [7] +in ihrer Gesamtheit+: in their totality = all taken together. [8] +das Isolirband+: insulating tape. [9] +Strassenumwühlungen+: digging up the streets. [10] +die Armierung+: strengthening. [11] +Muffen+: sleeves. [12] +Anschlussstellen+: places for the connections. [13] +Anschlussgruben+: man holes (+Grube+: pit). [14] +die Schmelzsicherung+: safety-fuse. [15] +Karton+: pasteboard. [16] +der Wandverputz+: plastering. [17] +Aus- und Einschalten+: connecting and disconnecting. [18] +der Schalter+: switch. [19] +der Umschalter+: four point switch. 38. [1] +der Gleichstrommotor+: direct current motor. [2] +der Wirkungsgrad+: degree of efficiency. [3] +der Stromwender+: commutator. [4] +der+ is the subject of the three verbs +ist+, +geben kann+ and +verbietet+. [5] +das Funkensprühen+: sparking. [6] +Anlass geben+: to give rise. [7] +die Steinkohlengrube+: coal mine. [8] +schlagende Wetter+: fire-damp. [9] +die Spannung+: tension. [10] +starke Querschnitte+: large cross sections. [11] +unbequem+: inconvenient. [12] +angehen+: to start. [13] +eine ... Geschwindigkeit+: a velocity. [14] +überhaupt+: at all events. [15] +den ... Stromwechseln+: the alternations of the current. [16] +übereinstimmen+: correspond, synchronize. [17] +des ... Magnetfeldes+: of the magnetic field. [18] +unterliegt+: is subject. [19] +derartig+: such. [20] +asynchron+: asynchronous (not synchronous). 39. [1] +die Eigenschaft+: property. [2] +die Umwandlung+: conversion. [3] +der Stoff+: substance. [4] +der Grundstoff+: fundamental substance, element. [5] +ohne dass ... gesagt werden kann+: without (our) being able to say. [6] +das Merkmal+: characteristic. [7] +das Verhalten+: behavior. [8] +Druck- und Temperaturverhältnisse+: conditions of pressure and temperature. [9] +nimmt ... ein (einnehmen)+: occupies. [10] See 1 Note 2. [11] +Sauerstoff- und Stickstoffgas+: oxygen and nitrogen gas. [12] See 13 Note 12. [13] See 24 Note 1. 40. [1] +lassen sich ... überführen+: may be converted. [2] +leichter ... schwieriger+: more easily, more difficulty. [3] +bestimmt+: certain, definite. [4] +dabei+; see 28 Note 13. [5] +hängt davon ab+: depends upon the condition. [6] +entwickelnd+: developing, disengaging. [7] +die Spannung+: tension. [8] +also+: that is to say. [9] +dementsprechend+: corresponding to that = accordingly. [10] +beziehen+: to refer. [11] +das Merkmal+: characteristic.