The frequency at which maximum amplitude ratio is attained is called the __________ frequency.
Options
A. corner
B. resonant
C. cross-over
D. natural
Correct Answer
resonant
Process Control and Instrumentation problems
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1. Normal mercury thermometer can be used to measure a temperature of about 300°C. However, its maximum temperature measurement range can be increased upto about 500°C by
7. A first order system with unity gain and time constant ? is subjected to a sinusoidal input of frequency w = 1/?. The amplitude ratio for this system is