Explanation: A diode connected at the output of time marker generator circuit converts the sinusoidal signal into a train of positive pulses. So, these pulses are used in triggering the monoshot, SCR, sweep voltage of CRT, etc. 14. Which among the following is used to increase phase angle between different voltages?
A. Phase detector
B. Window detector
C. Zero crossing detector
D. None of the mentioned
Answer:A
Explanation: A diode connected at the output of time marker generator circuit converts the sinusoidal signal into a train of positive pulses. So, these pulses are used in triggering the monoshot, SCR, sweep voltage of CRT, etc. 14. Which among the following is used to increase phase angle between different voltages?
A. Phase detector B. Window detector C. Zero crossing detector D. None of the mentioned