A phase lag lead network introduces in the output
A. Lag at all frequencies
B. Lag at high frequencies and lead at low frequencies
C. Lag at low frequencies and lead at high frequencies
D. None of the mentioned
Answer:C
A phase lag lead network introduces in the output
A. Lag at all frequencies B. Lag at high frequencies and lead at low frequencies C. Lag at low frequencies and lead at high frequencies D. None of the mentioned
Explanation: A phase lag lead network is the network that is similar to the differentiator and it is used to increase the speed response and increases the stability of the system and this introduces lag at low frequencies and lead at high frequencies.