Technician A says that coolant hoses should be squeezed to check for hardening or softening. Technician B says that coolant hoses should be visually inspected for swelling and cracks. Who is correct?

Q: rop in the plumbing system

A: given: explain pressure drop in the plumbing system

Q: Procedure on how to make the head of a meat tenderizer.

A: The procedure to make the head of a meat tenderizer is as follows: Step 1: Cutting a pattern of a…

Q: A report on the types of pressure devices

A:

Q: Orifice meter can measure both gas and liquids. True False

A: The orifice plate is basically used for ,

Q: Explain needs of a conveyor belt water cleaning machine for cleaning the rive

A: Rivers that are clean and healthy minimise human health risks and increase quality of life. Less…

Q: If you reverse the valve of the faucet to reduce water flow what will happen to water that flows out…

A: If you reverse the valve of the faucet to reduce water flow what will happen to water that flows out…

Q: Technician A says all gaskets should be discarded during teardown to keep the work area clean.…

A: Gasket : A gasket is a mechanical seal i.e it is used to close up the gap between two mating…

Q: please draw technical drawings of the pipeline of lubrication oil system in an ship engine room.

A:

Q: 1) For vapour contained in an engine 2 cylinder:

A: we have to discuss about the vapor contained in the system

Q: difference between High, Medium, Low-Pressure Pneumatic Systems

A: Solution:   Difference between High Pressure Pneumatic System, Medium Pressure Pneumatic System and…

Q: Two technicians are discussing a coolant drain and refill. Technician A says that draining the…

A: Generally, the coolant is drained and refilled for the following reasons: Preventive maintenance…

Q: Conclusion about Type of degree Thermometer

A:

Q: Coolant hoses are being discussed. Technician A states that many manufacturers recommend coolant…

A: Coolant hoses are to be maintain and replace in certain time interval, it fails due to high…

Q: How to read rheometer curve

A: Given Rheometer curve To find Explanation of the curve

Q: Q2) briefly explain using appropriate sketches three methods used for removing moisture from…

A: Three method used for removing moisture from compressed air are: 1. Aftercooler 2. Storage tank…

Q: Instruction: Explain why is it impOrtant t0 calibrate the pressure gauge.

A:

Q: Technician A says that the same hydrometer can be used for both ethylene glycol and propylene glycol…

A: Both Ethylene and Propylene glycol can be measured accurately by Refractometers . A hydrometer is…

Q: Water is more dense than cooking oil.   A) TRUE B) FALSE

A: Given Data⇒Watercooking oilDensityProblem defintion⇒Problem says this statement is true or not.

Q: A venturi meter is used to measure velocity for varying pressure head Select one: True False

A:

Q: What is thermocouple gauge used for detection of leaks in vacuum systems.

A:

Q: 11 psig 17 psig 4 feet 20 psig 6. What is the static pressure per foot of head?

A: Within the 4ft the pressure change is  Pressure change = 20-17 psig=3 psig

Q: Explain viscosity in detail of the starting to essy way

A: INTRODUCTION :  A Fluid is a substance that continually flows when an external force is applied.…

Q: For containers to connect to pipes they need, O nozzles bolts and nuts O pipe spools O pipe threads

A: (4) For containers to connect to pipes they need bolts and nuts. A container need bolts and nut to…

Q: For a hydraulic power unit, this part reads the oil pressure at the pump outlet

A: This question is based on the concept of Hydraulic power limit.

Q: The pressure measured below the atmospheric pressure is called as Differential Pressure Gauge…

A: Atmospheric pressure is generally considered as the datum for measuring pressure.

Q: Capsule is used to measure pressure rate.

A: Pressure measurement is known as the investigation of the applied  force  on a surface. The force…

Q: Air -Оpen Oil 4 m H,0 320 mm Hg- A.

A: To determine the pressure at A.

Q: For a hydraulic power unit, this part protects the pump from taking in any harmful particles that…

A: GIVEN DATA - A MCQ GIVEN RELATED TO PUMP WE HAVE TO CHOOSE CORRECT OPTION

Q: Write a detailed note on Scleroscope.

A: Scleroscope It is used to test the hardness of the materials. In this process, a diamond-tipped…

Q: What instrument is used to measure atmospheric pressure?

A: Handwriting.jpg

Q: Example procedure of Level, Flow, Pressure and Temperature control system

A: Introduction: A control system is a system of interest for a specific analysis in space. The control…

Q: Please choose the correct answer about scrubber systems on ships.

A: Scrubber systems can be implemented existing ship as per new ship regulation, so option A is wrong .…

Q: how to repair a van

A:

Q: State the importance of fluid conditioning.

A: Definition of Fluid Conditioning : Fluid Conditioning is the process or method to ensuring and…

Q: Write a brief procedure for measuring the vapor pressure of water

A:

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

A: Yes, It is True.

Q: Technician A says that a great amount of heat is transferred when a liquid boils or a vapor…

A: For any substance to change change phase from "liquid to gas" or "vapor to liquid" requires heat to…

Q: Coolant condition can be tested with all the following tools EXCEPT: Select one: a. Hydrometer b.…

A:

Q: When performing a coolant pressure test, Technician A says to pressurize the system to the pressure…

A:

Q: Milky looking engine oil is most likely caused by: Select one: a. A faulty radiator b. A leaking…

A: (a) A faulty radiator in the automobile leads to the overheating of the engine and major damage to…

Q: Manometer is used to measure a. Velocity b. Discharge c. Differential pressure head

A: Solution:

Q: 1.1 List five different ways in which the pumping of fluids can be accomplished.

A: Solution:   Note: Dear Student! As per our guidelines, we are only allowed to answer a single…

Q: Which has the higher viscosity, grease or oil

A: Viscosity is the property of a fluid which resists its flow. It can be considered as equivalent to…

Q: air pressure above the liquid A in bars.

A: Given: l1=3.65 m l2=1.25 m l3=1.25 m h1=1.15 m h2=0.85 m SgA=1.2 SgB=1.0 SgC=0.85 SgA=1.2 To…

Pressure Vessels

The term pressure vessel refers to a closed container that contains gas or liquid at a different pressure than environment pressure. The pressure vessels have a wide scale of applications in our day-to-day lives and other industrial places. Some common examples of pressure vessels are gas cylinders, autoclaves, compressor vessels, etc.