pressure from the indicator diagram using a  planimeter? 6.) Besides from planimeter what other way of measuring the mean effective   pressure Of

Q: The wind speed beyond which the turbine should stop its operation is triggering speed cut-in speed…

A: Cut out speed, wind speed beyond cut out speed, the turbine should stops its operation. Every wind…

Q: - Distinguish the major differences between centrifugal compressors and axial compressors - List the…

A: The major differences between the centrifugal compressor and axial compressors are given as, (1) In…

Q: Which turbine type is an impulse turbine?(a) Kaplan (b) Francis (c) Pelton(d) Propeller (e)…

A: In an impulse turbine water is supplied by penstock from the reservoir to the turbine and at the…

Q: With the neat diagram of the Gas turbine sketch all the internal parts of the typical gas turbine…

A: Schematic diagram of the Gas turbine:

Q: Which of the following industries is NOT considered a major user of fluid power systems? Select one:…

A: Given Data : Fluid power systems

Q: The bore and stroke of an air compressor are 276mm and 164mm, respectively. If the piston…

A: To find: The speed of the compressor. Given: The bore diameter of an air compressor is d=276 mm1…

Q: Savonius type of vertical axis turbine is self starting Select one: True False

A:

Q: What determines the cut off point in performance of wind turbine

A: Turbines cut in and cut off speeds are determined by the manufacturer to protect the turbine from…

Q: iscuss what is the effect of efficiency on compressor temperature and duty.

A: A compressor is a device that reduces the volume of a material (typically a gas) to raise its…

Q: Vertical axis wind turbine is one which has blades rotating on an axis parallel to the ground…

A: The blades of a horizontal axis machine rotate on an axis parallel to the ground. The blades of a…

Q: Darrieus type Vertical axis wind turbine is self starting. Select one: True False

A:

Q: type of vane used in pump centrifugal? a. semi open straight b. semi open curved c. open type curved…

A: Option e is correct

Q: 20-What are the main functions of a fluid reservoir? 21-When is pneumatics preferred over…

A: It is required to determine function of fluid reservoir

Q: Explain briefly 1. Valve lead 2. Intake lead 3. Exhaust lead

A: Valve lead The lead or valve lead is the angle of the crank shaft in which exhaust and intake valves…

Q: Which of the following is true about fluid power? Select all that apply. Group of answer choices A…

A:

Q: A flexible tube peristaltic pump operates at 100 rpm, with a lobe volume of approximately 3 ml. What…

A:

Q: The centrifugal compressors are used to produce low flow rates Select one: True False

A: Centrifugal compressor: It is a mechanical device which is use to compress the fluid (air,…

Q: The rotating part of a turbine is called (a) Propeller (b) Scroll (c) Blade row (d) Impeller (e)…

A: By explaining the following terms in the given options and selecting the appropriate option…

Q: coefficient of discharge=

A: Given: h1=314 mm h2= 286 mm Q=165 ltter/s A1=338.6 mm2 A2=84.6 mm2 To determine: The coefficient of…

Q: ". Compressor blades are twisted from root to tip:

A: Compressor blades are twisted from root to tip

Q: Evaluate the energy saved if the air-compressor plant operates at a lower pressure, 0.7 Mpa, to…

A: using compressor equations we can obtain answer as below mentioned (20%, for 5000h/yr energy saved…

Q: b) Table 2 shows the free delivery and shut off points of the individual data for pump A, B and C.…

A: Write the given data. For Pump A,QA=20 m3/shA=4 mFor Pump B,QB=15 m3/shB=6 mFor Pump C,QC=35…

Q: 8. Explain what is meant by mean effective pressure. A four cylinder, four stroke cycle petrol…

A:

Q: Discuss three ways to remove water from the air in an air distribution system.

A: Moisture is ever present in the atmosphere. It can affect air distribution systems by affecting…

Q: The API rating of a fuel oil is 30°. What is its specific gravity at 21°C? Put your answer in 3…

A: Given          API rating = 30 Temperature, T = 21oC Find  Specific gravity, SG

Q: 6. The followings are the inlet working at different conditions. A C (c) How can you relieve the…

A:

Q: What is the indicated horsepower, of a four-stroke, six-cylinder engine having a 4” bore and 6”…

A:

Q: Which one of the following statement is correct for steam nozzle? O a. Outlet velocity of the steam…

A: Let us first understand how steam nozzle works: Steam nozzles are generally used in power plants…

Q: QUESTION 21 A single-stage, single-acting air compressor with runs at speed 600 rpm. It has a…

A: solution 21 :-

Q: Explain how the spin-dry cycle in a washing machine causes water to be removed from clothes. Be…

A: When an object moves on a circular path then the force which moves the object away from the center…

Q: variable that commonly used in oil and gas industries.

A: (A) Number of progressive stages (activities including an adjustment of the material being dealt…

Q: Fig. (6.6) Bell versus conical nozzle Expansion ratio Aexit – Aptug Athroat

A: Given: Bell versus conical nozzle: Exit dia = de Exit angle = 8" Throat dia = d' Throat angle = 18"…

Q: Identify and discuss the function of each part. Turbine Fuel Flow Meters Viscous-flow air meter

A: The Answer is Below

Q: 6. The followings are the inlet working at different conditions. 33 A C (c) How can you relieve the…

A:

Q: 4) For longer life of nozzle in AWJM, what type of material is used Tungsten carbide O Sapphire O…

A: AWJM is known as abrasive water jet machining.  This is an non conventional machining process.…

Q: flow m

A: given: operating principle of karman vortex air flow meter?

Q: Which temperature for lubricating oil will be lowest? 1) Flash point 3) Pour point 2) Fire point 4)…

A: Pour point A point for a liquid at which its flowing property changes and becomes semisolid in…

Q: turbine

A: To find ; Number of revolutions of a wind turbine.

Q: aplan tu

A: given: What is specific speed of Kaplan turbine?

Q: velocity and discharge.

A:

Q: Explain the working principle of the lobe pump with the help of neat sketches?

A:

Q: Table 7.1- values of coefficient of pipe friction (research the table please)

A:

Q: The velocity of oil in a supply line changes from 4.1 to 5.3 ft/s when going from a large bore to a…

A:

Q: The speed of the wind turbine at which maximum power is generated is called. Select one: O Cut-in…

A: Option (d) Cut-out Speed

Q: The net power imput

A:

Q: What are the most commonly used STARTING SYSTEM in Diesel Power Plant, Explain each type on how it…

A: The starting system's goal is to deliver enough torque to get the required minimum cranking…

Q: Absolute Open Flow (AOF) Is the maximum flow rate into the wellbore when the BHP is zero; It’s a…

A: The absolute open flow (AOF) potential of a well is the rate at which the well would produce against…

Q: Wind turbine is analysed by using actuator disk theory. Show the correct change of pressure energy.…

A: Actuator Disc Theory :-  Actuator disc theory is the simplest rotor theory possible: the rotor is…

Q: Reaction turbines usually have a higher efficiency than impulse turbines. However, the amount of…

A: Dear student,                     You have asked multiple question, we will solve the first question…

Lubricants

Lubricant can be expressed as the substance that is applied among surfaces to control the wear and tear and improve performance. Lubricants play an essential part in the safety of machinery components like gears, shaft, linkage, cam, clutches, and many others. The quantities which affect the amount of lubricant are temperature, surrounding conditions, speed of the components, and many more.