TEST BY R. C. CARPENTER AND J. B. BERGER, 1887. FRICTION WITH CHANGE OF

TABLE XIII.

TEST BY R. C. CARPENTER AND J. B. BERGER, 1887. FRICTION WITH CHANGE OF

Straight Line Engine, 6" x 12". Trial No. 3, Engine Light.

*

I. H. P.

0.32

1.39

1.51

1.23

*For details of last three tests, see Paper CCLXV., Vol. IX., American Society Mechanical Engineers.