An
oscillograph is an instrument for measuring alternating or varying electric current in terms of current and voltage. There are two
Kaynak: OscillographAn electromagnetic
oscillograph is an
oscillograph which measures variations of electric current by having it go through a magnetic coil.
Kaynak: Electromagnetic oscillographAn oscilloscope, previously called an
oscillograph and informally known as a scope, CRO (for cathode-ray oscilloscope), or DSO (for the
Kaynak: Oscilloscopecombining a toy mouse with a clockwork His inventions include the moving coil
oscillograph , as well as the thermo-ammeter and thermo-galvanometer .
Kaynak: William DuddellPage 1865, Figure 2620 Main article: Oscilloscope Description: Time-index marking generator for use with Duddell moving-coil
oscillograph |
Kaynak: Hawkins Electrical GuideAutomatic paper-drawn
oscillograph: 150px | border 270px | border | Schematic and perspective view of the Hospitalier Ondograph, which used
Kaynak: Oscilloscope historyHe is the inventor of the electromechanical
oscillograph and a system of photometric units of measurement. Life: Blondel was born in
Kaynak: André Blondelawarded annually by the Institute of Physics in the memory of William du Bois Duddell , the inventor of the electromagnetic
oscillograph .
Kaynak: Duddell Medal and PrizeTurner writes that in 1935 Reich bought an
oscillograph , and attached it to friends and students (and catatonic patients from a nearby
Kaynak: Wilhelm ReichThe black and white photos were made mostly on Linagraph film, a special high contrast film by Kodak for
oscillograph photography.
Kaynak: Ben F. LaposkyFollowing World War II, the NACA used human computers in flight research to transcribe raw data from celluloid film and
oscillographKaynak: Human computerJune 22, 1937 System for radio spectography, horizontal sync on
oscillograph. 2095050 Oct, 5, 1937 Signaling-space between carrier and
Kaynak: Harold Beverageamplification. Electromagnetic
oscillograph s had replaced the Lippman electrometer and the string galvanometer in electrophysiological experiments.
Kaynak: Frédéric Bremer