@article{oai:nagoya.repo.nii.ac.jp:00019602, author = {TAKEUTI, TOSIO and ISIKAWA, HARUZI and TAKAGI, MASUMI}, journal = {Proceedings of the Research Institute of Atmospherics, Nagoya University}, month = {Mar}, note = {A mill type electric field meter with high time response has been constructed to measure the electric field change due to lightning discharge. Alternating voltage proportional to the field is produced by the mill consisted of sixty inductive electrodes and a rotary disc. The voltage is amplified and then fed into three recorders. These are a camera system to photograph the field change displayed by cathode-ray-tube, a magnetic tape recorder, and an ink writing ammeter. It has been found that the meter has two major defects which seem to be inevitabe to this type of field meters. The first of them is the reduction of sensitivity when the meter is used in the natural electric field as compared with that when it is calibrated in artificial electric field, and the second is the surplus voltage from the field mill when it is shielded from the field.}, pages = {64--70}, title = {ON THE MILL TYPE ELECTRIC FIELD METER}, volume = {5}, year = {1958} }