Tag: Sync Selector

Typical CRT Connections

Typical CRT Connections: Figure 7.16 shows various controls and Typical CRT Connections. The following controls are available on CRO panel. Intensity It controls the magnitude of emission of the electron, beam, i.e. the electron beam is adjusted by varying the cathode-to-grid bias volt­age. This adjustment is (folk by the 500 KΩ potentiometer Focus The focusing […]

Triggered Sweep Circuit

Triggered Sweep Circuit: Figure 7.13 shows a Delay Line in Triggered Sweep Circuit. Figure 7.14 indicates the amplitude of the signal wrt time and the relative position of the sweep generator output signal. The diagram shows that when the delay line is not used, the initial part of the signal is lost and only part […]