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Low Voltage Electrostatic Oscillograph
低壓用靜電オツシログラフ
1927
The Journal of the Institute of Electrical Engineers of Japan
低壓用靜電オツシログラフ
Preserved Fulltext
In this paper the author describes a new type of low voltage electrostatic oscillograph which enables to record oscillogram of sufficient amplitude of A. C. voltage about 100 volts or less supplying D.C. voltage less than 300 volts. This oscillograph is a modification of the Ho's electrostatic oacillograph, and in order to increase its sensitivity the distance between plates is made very short using solid insulating materials attached to the insides of both
doi:10.11526/ieejjournal1888.47.1346
fatcat:nlnjwehnmva7holijpnfiwryn4