What are common efficiencies for transformers?

Q: The magnitudes of the two velocity vectors are v1 = 5 m/s and v2 = 3 m/s . Determine their resultant...

A: Given Velocity vectors To find Resultant

Q: A slightly tapered bar AB of solid circularcross section and length L is supported at end B andsubje...

A: Write the formula for elongation of a tapered bar under axial load. δ=4PLπdAdBE Here, E is the Young...

Q: A simple band brake has a 76 cm drum and fitted with a steel band 2/5 cm thick lined with a brake li...

A:

Q: 1. A 150 inch long aluminum bar is subjected to a tensile stress of 25000 psi. Find the elongation. ...

A:

Q: Determine the tension in the cord and the rate

A: To find Tension in the cord.

Q: 2. The van travels over the hill described by y = 30° (-1,5(10-3)x² + 15) ft. If it has a constant s...

A:

Q: A two-story building has steel columns ABin the first floor and BC in the second floor, as shownin t...

A: The elongation/compression  in a member subjected to axial compressive force can be calculated using...

Q: ht, what is the tension in the wire?

A: To find tension ( T) 

Q: A uniform beam of length L = 13.6 meters and mass of 115.1 kg is pinned at one end and is being supp...

A: The mass of the beam is , M=115.1 kg The length of the beam is, L=13.5 m The mass  of the person is,...

Q: Question 2: There is a refrigeration system with R134a.The compressor operates accepting fluid at 25...

A: Using R134a thermodynamic property table, enthalpy at various points have been calculated taking lin...

Q: The system is given in the following figure. Determine the mathematical model, linearizes the ODE(s)...

A: Solution: Given Data:

Q: A cylindrical tank subjected to internal pressurep is simultaneously compressed by an axial forceF =...

A: A cylindrical vessel or shell may be thin or thick depending upon the thickness of the plate in rela...

Q: Clamps like the one shown are commonly used in woodworking applications. This clamp has the dimensio...

A: Solution: Given Data: t=49 mmP=115 kPaw=115000 Pa×0.049 m=5635 N/mμs=0.4

Q: [P = 5.2RI] Determine the force in each member of the truss in Fig. Q4 and state if the members are ...

A:

Q: How does resonance occurs in a dynamic system? What must I take into account from preventing this fr...

A:

Q: Q10: o ( stress ) is defined as: b: a forces per unit are a: strain c: change of length d: a force

A: Explaining stress. 

Q: Determine the force in each cable caused by the applied

A: Given: TO determine:  Force in each cable

Q: For the mechanism shown in the figure, find the accelerations of the connecting rod at its center of...

A:

Q: A bar ABC length L consists of two parts of equal lengths but different diameters.Segment AB has dia...

A: Given: P=110 kN shortening of the bar = 0.8 mm (a)Maximum allowable diameter (b) distance b from en...

Q: The horizontal force P is applied to the handle of the puller. Determine the resulting tension T in ...

A: Given Data The distance from the load to the point B is: 24 in The angle of the puller is: 40° The ...

Q: 5- An aircraft is flying at an altitude of (12000 m) (T = 216.65 k, P = 0.193bar) at a Mach number o...

A:

Q: Make a research about Rotational Equilibrium. Principles and Terminologies 1 problem with solution

A:

Q: What defines the combustion chamber of afour-stroke engine?

A: Given data : Combustion chamber of four stroke engine.

Q: Can you explain the part of machine ice cream.

A: In the soft ice cream machine the major component is the refrigeration system installed in it becaus...

Q: 2- Are there other stresses besides the shear stress to which the sample is subjected 3- Mention fiv...

A:

Q: A carnot engine is working between the temperature range of 227°C and 127°C. If the heat absorbed by...

A: As given in question, Higher temperature in carnot cycle = TH = 227 oC = 500 K Lower temperature in ...

Q: Cable DB supports canopy beam OABCas shown in the figure. Find the required cross-sectionalarea of c...

A: Draw a diagram for the problem. Here, T is the tension in the cable, θ is the angle made by the cab...

Q: 2. For the truss shown, if all members are made of 1/4" diameter pipe section. Compute the axial str...

A: GIVEN DATA- A PLANE TRUSS GIVEN WE HAVE TO FIND STRESS IN MEMBER BC AND EF

Q: 3.4 The four forces shown act on the rollers of an in-line skate. Determine the equivalent force-cou...

A: Given Data The force acting at the roller 1 is: 18 lb The force acting at the roller 2 is: 30 lb Th...

Q: 3- Comparing the theoretical results and calculations with the process and discussing the difference...

A:

Q: 1- Describe and discuss the following using your own words (maximum of half a page for each): A- Ana...

A: since we only answer upto 3 subparts, we will answer the first 3. Please resubmit the question and s...

Q: A steel hoop, 10 mm thick and 80 mm wide, with inside diameter 1500.0 mm, is heated and shrunk onto ...

A:

Q: Q. The value of poission's ratio (1/m) is never greater than- a) 0.05 b) 0.5 c) 1.5 d) 5.0

A: The range of Poission's ratio is given between -1 to 0.5. That means, Poisson's ratio cannot be less...

Q: Use Newton's law of universal gravitation to calculate the weight of a 75-kg person standing on the ...

A: Newton's law of gravitation can be stated as: WN=G×me×mR2 Here, the gravitational constant is G = (6...

Q: ROLLER GATE WATER SURFACE R=4 m WATER SURFACE c 307 6.0 m 30 HÍNGE DAM Fig. 3.60 Fig. 3.59 21. Find ...

A:

Q: 0 kN. Determine the required cross-sectional area of the wable stresses are 6 MPa for concrete and 1...

A: Need to determine the cross-Sectional area of reinforcing steel

Q: 3. The ball has a mass of 30 kg and a speed v = 4 m/s at the instant it is at its lowest point, 0 0°...

A: Givenm=3kgV1=4m/sθ=20oL=4m  

Q: A refrigeration system using R22 is to have a refrigerating capacity of 15 Tons of refrigeration. Th...

A: Given data Refrigerant is R22 Refrigerating Capacity = 15 Tons of refrigeration = 52.75279 kW Cycle ...

Q: 1. The velocity of a particle is given by v = {16t²i + 4t³j + (5t +2)k} m/s, where t is in seconds. ...

A:

Q: oloun the theory of Exact and in exact differentials, pleare find whether the wing s an eract or in ...

A: Let three variables be represented by x,y, and z. their functional relationship may be expressed in ...

Q: Followin g 1-6lowing oxy Jen Jas by lance in BoFto Steal Making -add limestole in blast f urnace. 3-...

A:

Q: Find the value of P

A: Need to find Values of P

Q: An auxiliary turbine receives saturated steam at 300 psia with negligible kinetic energy at the rate...

A:

Q: Q7: 10 mg of blood is given upward in a time of 0.2 sec. and velocity 1m \ sec. the force acting on ...

A:

Q: A mild steel rod having 50 mm diameter and 500 mm length is to be turned on a lathe. Determine the m...

A:

Q: Q1: In the figure , the component (F) of force ( 100 N) equal: a: 100N ×6/10 b: 100NX 8/6 c: 100 N×6...

A: Answer: (1) The correct option is (a) : Fx = 100 N × (6/10). (2) The correct option is (a) : action ...

Q: The flow rate is nearly.

A: To find Flow rate

Q: Draw plane XYZ such that it is parallel to both line 12 and line AD. (Line AD is part of plane ABC a...

A: A points is a position in a plane or in space that has no dimensions ,these points are named,or writ...

Q: f a thermometer is taken from a room in which the temperature is 750 into the open, where the temper...

A: Given:Temperature of room, Tr=75o COpen atmospheric temperature, To=35o CAfter 30 s reading=65o C

Q: To determine: The type of change in suction pressure when evaporator experiences a heat-load increas...

A: Given data : Suction pressure  Heat load increase  

Applied Fluid Mechanics

A fluid is a substance that is continuously deformed by the application of shear stress. The rate of deformation of a fluid depends on its viscosity. The fluid tries to flow when it interacts with some other system.