Measuring MCQ - Electrician (Set-1) with Answers

Measuring MCQ - Electrician (Set-1) with Answers

121) Which control switch is used to control the sharpness of the trace in CRO ?

Answer is:

Intensity control switch

122) If the secondary voltage of a transformer is fed to a CRO then which one of the following value will appear on the screen :

Answer is:

Peak to peak voltage