Question
The two inputs of a CRO are fed with two stationary periodic signals. The figure changes from ellipse to circle and back to ellipse with its major axis changing orientation slowly and repeatedly. The following inference can be made from this.
Answer: Option D
Answer: (d).There is a constant but small phase difference between the signals
Was this answer helpful ?
Answer: (d).There is a constant but small phase difference between the signals
Was this answer helpful ?
More Questions on This Topic :
Question 1. A CRO uses _________....
Question 4. What provides a periodic voltage waveform?....
Question 5. Vertical deflection is given by ________....
Question 6. Visible spot must be moved in _______....
Question 7. Horizontal deflection is given by ________....
Question 8. Spot is displayed only when _______....
Question 9. Amplifier is multiple stage in a CRO.....
Submit Solution