MEASUREMENT OF SMALL CAPACITIES IN TERMS OF MUTUAL INDUCTANCE AND RESISTANCE
W. H. Watson · Canadian Journal of Research/Canadian journal of research · 1935
Campbell's a-c. bridge for the measurement of self-inductance in terms of mutual inductance can be modified so as to measure small capacities (1–1000 μμf.). The arrangement described is sensitive to within 0.01 μμf. Small condensers can be measured to within 1% with ease. Residual errors are discussed.