learnerphysics
Aug 18, 2008, 11:45 PM
What is the role of time-base in CRO? What is the explanation of sawtooth voltage out put.?
Credendovidis
Aug 19, 2008, 12:07 AM
Seems more a homework question...
The role of time-base is to synchronise the display of the CRO with the to be observed data signal.
The sawtooth signal of the time-base (horizontal) deflection signal builds up a picture that displays the to be observed data via the (vertical) deflection signal in a similar time and phase of that data, making it a stable and linear display.
:)