Teaching HPSC Lecturer (Technical) Mock Test 2024 Electrical and Electronics Measurements Cathode Ray Oscilloscope Frequency Measurement
Calculate the ratio of vertical to horizontal frequencies for an oscilloscope which display the following Lissajous figure.
1
4 : 5
2
5 : 4
3
5 : 8
4
8 : 5
5
9 : 10
5
Question Not Attempted