P1: A temperature measuring system is exited by a 0.25 Hz harmonically varying input. If the time constant of the system is 4.0s and the indicated amplitude is 10 degrees celcius, what is the true temperature?
P2: A thermocouple with a time constant of 0.05s is considered to behave as a first order system, over what frequency range can the thermocouple measure dynamic temperature fluctuation (which is harmonic) with an error less than 5%?
P3: A force transducer behaves as a second-order system. If the undamped natural frequency is 1800 Hz and its damping is 30% of the critical, (a) determine the error in the measured force for a harmonic input of 950 Hz. (b) What is the magnitude in the phase angle?
P1: A temperature measuring system is exited by a 0.25 Hz harmonically varying input. If the...
QUESTION 4 (20 marks) For any given experiment data of a sensor, explain how to determine a. to ench 63.2 2 ofHe Panes the settling time of a second-order system Tire to at 22 Tire the time constant of a first-order system (i) () b. A thermocouple with a time constant of 0.05s is considered to behave as a first-order system. For the thermocouple to measure the dynamic temperature with an error less than 5%, what is (8) the range...
2. A first-order temperature measurement system is excited by a 0.25Hz sinusoidal input (a). Knowing the time constant is 4 second, and the indicated amplitude is 10 °F, find the true temperature, (b) if the dynamic frequency is 20Hz, what will be the required time constant? 2. A first-order temperature measurement system is excited by a 0.25Hz sinusoidal input (a). Knowing the time constant is 4 second, and the indicated amplitude is 10 °F, find the true temperature, (b) if...
For the mechanical system shown below find the input-output equation relating xolt) to the displacement input x(t) 1. ド ド Ki Derive the transfer function X,G)/X, (s)of the mechanical system shown below. The displacements x, and xo are measured from their respective equilibrium potions. Is the system a first-order system if so, what is the time constant? 2. k1 bz k2 3. Consider the mechanical system shown below. The system is initially at rest. The displacements x, and x2 are...