Oscilloscope is a display instrument. With it you can study the wave-form of an electric signal, such as the wave form of alternating current and voltage. You can measure voltage current, power, and frequency as well; in fact, almost any quantity that involves amplitude and waveform.
B.
Oscilloscope is a display instrument. With it you can study the wave-form of an electric signal, such as the wave form of alternating current and voltage. The heart of the oscilloscope is the cathode-ray tube (CRT).
C.
Oscilloscope is a display instrument. With it you can study the wave-form of an electric signal, such as the wave form of alternating current and voltage. You can measure voltage current, power, and frequency as well. The electron gun consists of a cathode , a control grid, an anode and two sets of deflection plates.
D.
Oscilloscope is a display instrument. With it you can study the wave-form of an electric signal, such as the wave form of alternating current and voltage. You can measure voltage current, power, and frequency as well; in fact, The heart of the oscilloscope is the cathode-ray tube (CRT). This consists of the base, neck ( an electron gun is included), bulb and the face -plate (screen).