Which of the following instrument is used for the measurement of low temperatures? Select one: O a. energy meter O b. pyrometer O C. Anemometer O d. thermometer

Q: Pressure measuring devices like manometers are used to measure pressure in pipes. Select one: O True…

A: manometers are mainly used for measuring pressure between the two point

Q: A manometer is an accurate pressure measuring device that is used to measure low pressure in the…

A: Manometer used to measure pressure difference in u tube section but it cannot detect very low…

Q: Explain the operation of Thermal system with neat diagram

A: Required :- Operation of the thermal system

Q: XII- ---- - are used to measuring and record the atmospheric pressure. a) Thermocouple with reader…

A: It is required to choose correct Answer

Q: F G H 15 ft E A B C 10 ft 10 ft 10 ft 10 ft 10 ft 10 ft 10 ft 10 ft

A: Reaction At A and D are Ra and Rd lb. For drawing influence line we have apply imaginary unit load…

Q: Explain with a neat block diagram the measurement of temperature using a thermocouple (measuring…

A: Thermocouple- it is temperature measuring instrument, which has 2 dissimilar metals.these metals are…

Q: Power coefficient Cp has a value that independent on

A: Option (d) heat losses  is correct option

Q: A thermometer reading, 75 degrees F is taken out where the temperature is 20 degrees F. The reading…

A:

Q: Which of the following instrument can be used for measuring the speed of a submarine moving in…

A: Which of the following instrument can be used for measuring the speed of a submarine moving in…

Q: Q1/ A/ Explain how capillarity can be affected.

A: When a small diameter tube is inserted into a liquid there may rise or fall in liquid level inside…

Q: Which of the following instrument can be used for measuring the speed of a submarine moving in…

A: Given :- Which of the following instrument can be used for measuring the speed of a submarine moving…

Q: Describe the difference between closed and open system

A: Given data  Difference between closed and open system

Q: FAD Fan -60m- 40 m 40m Figure Q2(b)

A:

Q: What is the static pressure at A? Pa 32 cm 10 cm P2 Take: Patm = 100 kPa P1- 400 kg/m P2= 1000 kg/m?…

A:

Q: Pa P, 40°- 2 ft -25° P1 each item to a choice:

A:

Q: Make decisions concerning needs and types of ventilation for acceptable indoor air quality?

A: The types of ventilation is given.

Q: What is called to "USE OF TEMPERATURE INTERVAL OR DIFFERENCE EQUAL TO THE KELVIN

A: The link between the Celsius and Kelvin scales can be expressed mathematically as follows: K = 273 +…

Q: Heat that is added to, or subtracted from, a substance that changes its temperature but not in…

A: (a) Sensible heat In the sensible heat, there is no change in the phase of the substance. There will…

Q: What is/are used to refer to the difference in pressure levels between two (unknown) pressure…

A: What is/are used to refer to the difference in pressure levels between two (unknown) pressure…

Q: Which of the following is NOT a unit of pressure? Pa bar N/m2 ON

A: Pressure: The pressure is defined as the ratio of force per unit area. The unit of the pressure is…

Q: A temperature scale of certain thermometer is given by the relation t = a In p + b. where t is time…

A:

Q: Application of electric breking system in automobile field

A: An electric braking system is a type of braking system in which the primary operating source of the…

Q: What instrument is used to measure atmospheric pressure?

A: Handwriting.jpg

Q: er shows the lower limit of si

A: The phrase nominal size refers to a part's size as defined in the drawing for shop floor…

Q: Which of the following best defines the meaning of risk? A. The probability of an accident…

A:

Q: Explain why we use temperatures at high altitudes? | air-conditioning systems f. air planes despite…

A: Given Steam jet water vapor refrigeration Thermoelectric system  Vortex tube refrigeration  Airplane…

Q: II- Instruments that employing to measuring power of electricity is called- a) Energy meter b)…

A: Dear student,                      According to the guidelines, I am allowed to answer only one…

Q: Knowing that tanks exposed into the atmosphere have pressure of atm. What is the design pressure?…

A: The tank design on basis of pressure can be done by three ways: Atmospheric pressure design Full…

Q: Explain temperature scale

A: Solution :  Temperature scale is basically a method tocalibrate the temperature

Q: /hat instrument is used to measure the temperature of the water? O a. energy monitor O b. variable…

A: option [ c ] is correct because Thermometer measures the temperature of water.…

Q: A temperature scale of certain thermometer is given by the relation t = a In p + b. where a & b are…

A: Given data  A temperature scale of certain thermometer is given by the relation t = a In p + b.…

Q: 9. Which temperature measurement device is mostly used in industry? A) Gas thermometry B)…

A: The thermocouple is given

Q: Heat that is added to, or subtracted from, a substance that changes its temperature but not in…

A: The heat that is added or subtracted from the substance that changes its temperature but not changes…

Q: Heat output to the system is positive a. False O b. True

A: Answer -false Difference between work and heat is Work Input - the input is considered as negative…

Q: The device used to measure pressure of blood is

A: Answer: Sphygmomanometer. Sphygmomanometer helps in measuring the blood pressure. The instrument…

Q: 10- Ventilation (V) means getting the air to the alveolar surface. true false

A: Ventilation (V) means getting the air to the alveolar surface. (1) True (2)False

Q: Appaopotiate orisesi dia-

A: Given; Casting of size =100mm×100mm×50mmAssume volume shrinkage of casting as 2.6%Height of riser…

Q: 2. Explain the operation of Thermal system with neat diagram

A: Thermal systems:-  Thermal systems are those that involve the storage and transfer of heat.  Heat…

Q: The formula for the absolute pressure is Pabs = Pvacuum + Patm Select one: True False

A:

Q: Mercury does not wet the wall of the tube of thermometer. Select one: True False

A: As the intermolecular forces between the liquid mercury molecule (Cohesive forces) are stronger in…

Q: Measured pressure and theoretical pressure, both are same when error is 0.

A:

Q: Choose correct answer: ercury does not wet the wall of the tube of thermometer. Select one: True…

A:

Basic Thermodynamic Processes

The word 'thermodynamics' can be divided into two words, 'thermo' and 'dynamics'. The word thermo deals with the heat and thermal phenomenon, whereas dynamics deals with forces or external agent that drives the heat flow or aids in the motion of heat.