What is the gain required to make the digital resolution

Assignment Help Mechanical Engineering
Reference no: EM13701666

The voltage output from a 0–50 psi pressure transducer will vary from 0–5 mV. The input/output relationship is linear. The signal will be recorded with a 12-bit A/D converter with a 0-10 V input range. The voltage output needs to be amplified before it is converted to a digital signal.

1) What is the gain required to make the digital resolution Q of the signal that is recorded by the computer equal to a change in one psi in the transducer?

2) What is the gain required for the same situation if an 8-bit A/D converter is used?

Reference no: EM13701666

Questions Cloud

Determine the systems thermal efficiency : Air enters a three-stage gas turbine at 100 kPa and 17 degree Celsius. This system uses a regenerator as well as reheating and inters cooling. The pressure ratio across each compressor is 14.16 (this is 14.16, NOT 14 and 16!); 300 kJ/kg of heat are a..
Domestic hot water supply : Steam at 500 kPa, 300 degrees C is used to heat cold water at 15 degrees C to 75 C for a domestic hot water supply. How much steam per kilogram of liquid water is needed if the steam should not condense?
Determine the response of the measurement system : A measurement system can be modelled by the equation given below,  (5/8)y' +y=F(t). The output signal is initially steady at 5 V. The input signal is then suddenly increased to 8 V. Determine the response of the measurement system.
The two purposes of amplification for digital systems : The two purposes of amplification for digital systems are (i) to improve signal-to-noise ratio and (ii) to make good use of the dynamic range of the digitizer; in other words, to ensure the best resolution possible.
What is the gain required to make the digital resolution : The voltage output from a 0–50 psi pressure transducer will vary from 0–5 mV. The input/output relationship is linear. The signal will be recorded with a 12-bit A/D converter with a 0-10 V input range. The voltage output needs to be amplified before ..
Calculate drag force on flat bottom boat : Calculate drag force on flat bottom boat. What power is required to keep the boat moving at 0.5 m/s?
Find the power output in mw and the thermal efficiency : Consider a 2500 psia/1000 F turbine inlet, single reheat to 1000 F cycle with a reheat pressure ratio of P2/P1= 0.2 and a steam mass flow rate of 2 x 10^6 ibm/hr. The condensor operates at a pressure of 1 psia. Pump and turbine isentropic efficiencie..
Heat transfer involved in process closed system-ideal gas : 1 kg water in a piston cylinder device is initially at 250 degrees C and 300kpa (state 1) a total of 700 kj of work is done on the water in order to isothermally reduce its volume to 1/20 of its initial volume (state 2) determine the magnitude and th..
Assuming the temperature of the water in the system : A liter of water, initially at 30°C is placed in a refrigerator set to 5°C. Write the equation to find the time it takes a liter of water to cool 7°C, as a function of thermal resistance.

Reviews

Write a Review

 

Mechanical Engineering Questions & Answers

  An axial piston pump delivers 0002 m3s at 3300 rpm it has

an axial piston pump delivers 0.002 m3s at 3300 rpm. it has nine 16-mm diameter pistons arranged on a 135-mm piston

  95 relative humidity and cools it to 40 degrees f at

a water system is designed to produce drinking water in arid climates. it takes air at 90 degrees f 29.7 inhg and 95

  If the average solar radiation incident on the dish is 600

a solar dish-stirling engine system operates between the temperature of 500c and 30c. compute the ideal stirling

  The inlet to a boiler of a carnot power cycle is at 5 mpa

the inlet to a boiler of a carnot power cycle is at 5 mpa saturated liquid and the exit is saturated vapor. the

  Steam at 10mpa and 300c with a mass flow rate of 10kgs

steam at 1.0mpa and 300c with a mass flow rate of 10kgs enters an insulated turbine operating at steady state and exits

  The ball of mass m is guided along the vertical circular

the ball of mass m is guided along the vertical circular path r 2rc costheta using the arm oa. if the arm has a

  Te velocity of point p relative to frame a is vpa -149 i

the velocity of point p relative to frame a is vpa -14.9 i 19.4 j fts and the acceleration of p relative to frame b

  What are the two types of specific heat and how do they

1. what are some applications of the bernoulli equation?2. what is the first law of thermodynamics?3. what are specific

  Diameter spaced longitudinally every 6 in knowing that the

the composite beam shown is fabricated by connecting two w6 x 20 rolled-steel members using bolts of 58-in. diameter

  Air within a piston-cylinder assembly initially at 175psi

air within a piston-cylinder assembly initially at 175psi 660of undergoes an isentropic expansion to 20 psi. what is

  Also venous blood enters at 0 mm hg and leaves at 15 mm hg

imagine that the heart acts as a pump. blood enters the heart from the lungs at 6mm hg and leaves to the rest of the

  A block weighing 100 lbf sits on a 20ordm inclined surface

a block weighing 100 lbf sits on a 20ordm inclined surface. the coefficients of static and dynamic kinetic friction are

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd