railway RRB JE (CBT I + CBT II) Mock Test 2024 Electrical and Electronics Measurements Cathode Ray Oscilloscope
The sweep generator of a CRO is used to produce:
1
Sinusoidal voltage for the vertical deflection of electron beam
2
Saw tooth voltage for the horizontal deflection of electronic beam
3
Saw tooth voltage for the vertical deflection of electronic beam
4
Sinusoidal voltage for the horizontal deflection of electron beam