Inside Out Library · Explore

I.C.S. reference library : a series of textbooks prepared for the students of the International Correspondence Schools and containing in permanent form the instruction papers examination questions, and keys used in their various courses (1904)

International Correspondence Schools · Scranton : International Textbook Co. · leaf 409

An illustration from I.C.S. reference library : a series of textbooks prepared for the students of the International Correspondence Schools and containing in permanent form the instruction papers examination questions, and keys used in their various courses, 1904, leaf 409 — amperes by opening the circuit at any convenientplace and connecting the two ends thus formed to the bind-ing post p and /, The direction of the current in the circuit should be determinedbeforehand, so that itpasses into the instru-ment by the bindingpost marked with thepositive (4-) sign;… … Fig. 35. § 8 ELECTRICITY AND MAGNETISM. 31 38. The Ohm, or the Unit of Resistance.—In Art. 8it -was stated that the resistance varied in different sub-stances; that is, one substance offers a higher resistance toa current of electricity than another. Electrical resistance,therefore, can be defined…

Bookkeeping · Textile fabrics · Textile factories

Internet Archive · Public Domain Mark 1.0. Free to use for anything.

More pictures from I.C.S. reference library : a series of textbooks prepared for the students of the International Correspondence Schools and containing in permanent form the instruction papers examination questions, and keys used in their various courses

More like this