On the Mindray A5/A3, during the leak test the pressure indicated by the airway pressure gauge fails to reach 30 cmH20. What should you check?
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- 10 m3/min of free air is to be compressed to 8 bar gauge in two stages. Assuming an intercooler pressure of 2 bar gauge and polytropic index of 1.3, what will be the flowrate at the exit of the intercooler ?Please choose correct option.a.4.295 m3/minb.312 litre/sec.c.3333 litre/mind.1172 litre/min.e.981 m3/min10 m3 of free air is compressed to 8 bar gauge, every minute. What will be the air volumetric flowrate at the compressor exit if air is assumed an ideal gas ? please choose correct option a.1.11 m3/min b.2πdt m3/sec c.1.27 litre/sec d.1.11 m3/hour e.2.2 litre/secPlease kinda Discuss Briefly the Calibration of Thermometer thank you!!
- What horsepower is supplied to air moving at 20 fpm through a 2 x 3 ft duct under a pressure of 3 in. water gage?A type of flow measuring instrument that measures the static and velocity pressure simultaneouslya. Impact tube b. Pitot static tube c. Stagnation tube d. Venturi tubeThe Pressure measuring devices like manometers are used to measure pressure in pipes. Select one: True False
- Choose correct answer: A temperature scale of certain thermometer is given by the relation t = a ln p + b. where t is time Select one: True FalseA head reading of 827 mm Hg (abs) is being compared to 1.73 m H2O (gauge). Which of these is true? A.The pressure in the first reading is larger than the second one.B. The pressure in the first reading is lower than the second one.C. The two pressures are equal.D. Insufficient data to conclude.Pressure measuring devices like manometers are used to measure discharge in pipes. Select one: True False
- Pressures up to 2000 atm are measured with a dead-weight gauge. The piston diameter is 4 mm. What is the approximate mass in kg of the weights required?which of the following describe/s a manometers? a. Instruments that are used to monitor pressure with high precision b. In certian cases, manometers may be configured to measure a variety of various pressure levels. c. All manometers are based on the premise that changes in pressuer will cause a liquid to rise or fall in a tube when the pressure is changed. d. U-tube manometer as it is probably the most common manometer in use today.How to Calibration of Air Velocity from Pressure Using Sub-Sonic Wind Tunnel?