Define force balance principle
Describe briefly the term force balance principle? And also write down its merits?
Expert
Force balance principle : A controller that produces an output signal through opposing torque. The input force is exerted on the input bellows that shifts the beam. This crackles nozzle back pressure. The nozzle back pressure is sensed through the balancing bellows that takes the beam to balance. The baffle movement is extremely less about 0.002 for full scale output. Merits:
i) Baffle movement is negligible ii) Frictional losses are less iii) Moving parts are fewer.
Explain the function of shear keys in the design of retaining walls?
Explain the requirement for Manchester II bi-phase encoding?
Explain the term Liquid Crystal Display (LCD)?
Provide a brief introduction of the term Dual Transfer Mode?
Write down the various kinds of bourdon tubes?
If cylinderical volume is 43L and pressure is 400 kpa. Find out the volume of the gas using rk equation of state.
Briefly describe the mechanism behind the turbine meter?
Provide a brief introduction of the term Instrumentation Control?
The two factors need to be carefully considered while designing the HMD. What are they?
18,76,764
1924221 Asked
3,689
Active Tutors
1436876
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!