993 



Voltaic Electricity. Section 7: Induction Currents. 



No. 62884- 



62884. 1:5. 



51 972. 1 : 8. 



62 888. 1 : 6. 



62889. 1:7. 



62.884. Direct Current Motor, series wound, on low base, Figure; output W' 1 H. P., for 

 110 volt D. C., with switch, regulating resistance, tachometer and terminals .... 



62.885. i d e m, for 220 volts Direct Current 



51,972. Direct Current Motor (shunt wound), Figure, rotary on base having vertical 

 bearing; can also be used as Whirling Table; with cord pulley for driving Stirrers, electro- 

 lytic stands, etc., and with attachment for inserting colour discs, etc; for 110 volts 

 Direct Current. V 8 th H - P 



51,973. - - i d e in, for 220 volts Direct Current 



For other kinds of current and other voltages prices on application. 



62.887. Sliding Resistance for regulating the speed of Nos. 51,972 and 51,973 



62.888. Stepped Gearing for Laboratories, Figure 



62.889. Direct Current Motor (shunt wound), F i g u re, with 4 -stepped cord pulley for ver- 

 tical drive, and with gearing for horizontal drive, 110 volts, Vie" 1 H. P., with regulating 

 resistance and switch on one board 



62.890. Electric Railway, Figure, with Track and special stand 



The motor can be removed from the chassis by loosening a few screws, and fixed on the stand. 

 when it N used as a high-speed motor for rotating colour discs, etc. 



62.891. Electric Railway, F i g u r e, with complete overhead system, on board, for working 

 with 4 6 volts 



62.892. Model of a Controller as used on electric trains, with small motor (/tschr. f. d. phys. 

 u. ehem. U. 17, 1904, p. 95) 



CI. 4670, 4687, 

 4955, 4196. 



. 8. d. 



8. 0. Oj 

 8. 10. 



7. 0.0 



7. r>. <> 



1. 5.0 



2. 0.0 



6. 0.0 

 4. 16.0 



3. 0.0 

 9. 10. 



