98) Select fmax for analysis of a fan operating at 1175 rpm and supported by rolling element bearing (12 element) and has 8 blades? I need help with the following question and why is that the best choice. I greatly appreciate the help! A) 3600 rpm B) 1400 Hz C) 500 Hz D 360 Hz Е 11750 сpm

98) Select fmax for analysis of a fan operating at 1175 rpm and supported by rolling element bearing (12 element) and has 8 blades? I need help with the following question and why is that the best choice. I greatly appreciate the help! A) 3600 rpm B) 1400 Hz C) 500 Hz D 360 Hz Е 11750 сpm

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: A smaller gear forces a larger gear to spin. If the smaller gear has a 12 cm radius and the larger g...

Q: An axially-loaded welded angular connection is shown SD-002 . The angular section 150 x 100 x 10 mm ...

Q: Q6: Calculate the distance travelled by a bike between thre 1- It was driven from rest at the univer...

A: t=60sa=0.5m/s2t=15min=15×60sDeaccelerates=1m/s2 To-Find:- Total Distance travelled

Q: Please provide complete solution and diagram. An air compressor takes air and discharges it to 200...

Q: A flywheel has a rim weight of 480 kg and mean radius of 480 mm. If the rim width is 6 times the rim...

Q: B: The plate shown below is affected by the forces FA and FB, by assuming the value of 0, calculate ...

Q: Thickness of the sheet produced in a single pass.

A: Given data; Thickness, t=6 mmDiameter,D=200 mmGiven is diameter rolls to reduce thickness without an...

Q: Figure Problem In the figure shown, determine the stress in the cable C if its area is 600 mm?. Negl...

A: GivenAc=600mm2τAallowable=80MPa

Q: The compressive Stresf () of a rectangular beam sectionis given by the fakmutas P bh 6 M bh? where M...

Q: A cylindrical tank holding oxygen at 1,434 kPa pressure has an outside diameter of 389 mm and a wall...

Q: Prob. 4.5-5. A uniform 1-in.-diameter steel shaft (G = 12 X 10° psi) is supported by frictionless be...

A: GivenG=12×106psid=1in

Q: The initial condition of air in an air compressor is 97 kPa and 27 oC and discharges air at 350 kPa....

A: Given Data The initial pressure is: P1=97 kPa The final pressure is: P2=350 kPa The length is: L=28...

Q: 5-104* Acylindrical pressure vessel is fabricated by butt-welding 20-mm-thick steel (E=200 GPa and G...

Q: In an experimental determination of specific heat capacity of air at constant pressure, 50 gm of air...

A: We have, m=50 gm=50×10-3 kgt1=14°C,t2=74°Cγ=CpCv=1.4

Q: The rear window of an automobile is defogged by passing warm air over its inner surface. If the warm...

Q: Determine the number of degrees of freedom for the following mechanisms: 4

Q: T T P4.3-5, P4.3-6, and P4.3-7 "Prob. 4.3-6. The solid shaft in Fig. P4.3-6 is made of an alu- minum...

A: Find the allowable torque.

Q: A 1 ½-in. shaft is made of AISI 1045 steel, as rolled with Sy=59 ksi. For N = 2, what reversed torqu...

Q: Air at standard sea level condition undergoes the isentropic process until it is three-fourths the s...

A: Determine the pressure and specific volume after the process.

Q: B: The plate shown below is affected by the forces Fa and FB, by assuming the value of 0 calculate t...

Q: 2- If a car is moving to the right, the instantaneous acceleration is positive c) it depends only on...

A: 1. Resultant 2. True 3. Concurrent forces

Q: 4- When the car is slowing down, that means it is a) accelerating b) decelerating 5- We can say that...

Q: What is additive manufacturing?

A: The method of producing an object one layer at a time is known as additive manufacturing. Subtrac...

Q: The particle P starts from rest at point A at time t = 0 and changes its speed thereafter at a const...

Q: The work done during this

A: Given: A piston cylinder device initially contains; V=0.4 m3 of air.It is treated as an ideal gasPre...

Q: (8) The homogeneous bar is supported by a smooth pin at C a cable that runs from A to B around the s...

Q: Question 3: Determine the maximum constant speed at which the pilot can travel around the vertical c...

A: Find the maximum speed and normal force .

Q: 1) A simple vapour compression system using R12 as a refrigerant. The refrigerant enters the compres...

Q: The larger diameter and face of the disk of a multiple disk chutch are 225 mm and 20 mm respectively...

Q: A centrifugal pump delivers 0.071 m3/s of water against a head of 7.6-m at 1450 rpm and requires 6.7...

A: Given Initial Speed, N1 = 1450 rpm Head, H1 = 7.6 m Final Speed, N2 = 1200 rpm Find ...

Q: A No. 204 radial-contact ball bearing is used in an application considered to be light-to- moderate ...

Q: The list of compositions contains 6 alloys per series. Before you are going to link the composition ...

A: Steel is a carbon and iron alloy. Steels with at least 10.29 percent chromium, less than 1.31 per...

Q: Air is to be compressed steadily and isentropically from 1 atm to 18 atm by a two stage compressor. ...

A: Intermediate pressure for minimum work can be calculate by √(p1p2) P= √(p1p2) P = √(1 ×18) P = √...

Q: natural strain at point B

A: Given; Figure shows the true stress and true strain hardening material.Point A is loading up point.i...

Q: (sheet No.2) y water is transpor ted at 75°F (vz 10²$ for i500ft .in (lis)in -dianeter wrought iron ...

Q: bend allowance is

A: Given: Metal sheet thickness is =2 mmIt is to be bent at an angle of one radian,Bent radius is= 100 ...

Q: Oil with specific gravity of 0.88 is flowing in a 450 mm steel pipe with a velocity of 1.20 m/s. Fin...

Q: Ratio of the temperature?

A: Given; Total emmisive power of a surface is; ∈1=500 W/m2At a given temperature=T1∈1=1200 W/m2At a te...

Q: Q5: For the below shaded area, calculate Ix and Kx 130 mm 30 mm 30 mm 40 mm 40 mm

Q: A pipe with a 16 in. diameter carries water having a velocity of 3 ft/s. What is the discharge in cf...

Q: Determine the rang of values which the mass mo may have so that the block 150 kg shown in figure wil...

Q: 1) Draw the shear and moment diagrams of the following beams loaded as shown and determine the maxim...

Q: Data measured during tests of centrifugal pump driven at 3000 rpm are Parameter Inlet, Section 1 Out...

Q: Determine the velocity vector and resultant acceleration at point (1, 3). Is the flow physically pos...

Q: Knowing that oall = 24 ksi for the steel strip AB, determine: (a) the largest couple M that can be a...

A: When a beam is subjected to only bending moment M then bending stress is developed in the beam and i...

Q: A compound bar consisting of bronze, aluminium and steel segments is loaded axially as shown in figu...

Q: For the state of stress as shown in Figure. Determine the following: 3. Determine the Normal and She...

A: Given:

Q: It has been proposed the pipeline to be 1m diameter made out of the following spirally or longitudin...

A: the pipe lines are made up of cast iron, steel, wrought iron, red copper and brass pipes for the con...

Q: e below shaded area, calculat 130 mm

A: Given Shaded area To find The Inertia about X axis Radius about X axis

Q: In a sample of 50 people, 19 had type O blood, 22 had a type A blood, 7 had type B blood, and 2 had ...

A: a). Probability has type A blood=P(A) P(A)=Person has type A blood/total person =22/50=11/25=0....

Question

Please solve the question and explain it. Don't copy!!

98) Select fmax for analysis of a fan operating
at 1175 rpm and supported by rolling element
bearing (12 element) and has 8 blades?
I need help with the following question and
why is that the best choice. I greatly appreciate
the help!
A) 3600 rpm
B) 1400 Hz
C) 500 Hz
D 360 Hz
E 11750 cpm

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

Illustrate a simple work plan drawing related to energy engineering
ᴀ ꜱᴛᴇᴇʟ ʜᴀꜱ ᴀ ʙʜɴ = 300. ᴡʜᴀᴛ ɪꜱ ɪᴛꜱ ᴀᴘᴘʀᴏxɪᴍᴀᴛᴇ ᴜʟᴛɪᴍᴀᴛᴇ ꜱᴛʀᴇɴɢᴛʜ ɪɴ ᴋꜱɪ? Option:a.300 ᴋꜱɪ b.200 ᴋꜱɪ c.75 ᴋꜱɪd. d.150 ᴋꜱɪ
I don’t understand this equation at all, can you please explain. I don’t understand how you can have dcl/d_alpha on both sides of the equation. Are there difference between the the dcl/d_alpha. Thanks
Activity Immediate Predecessor(s) Te VAR Slack A - 5 0.444 0 B - 2 0.111 4 C - 3 0.444 6.5 D A 7.5 0.25 0 E B 6.5 0.694 4 F C 8 0.111 6.5 G D, E 5 0.111 0 What is the critical path for the project described by this table? A. C-F B. B-E-G C. A-D-G D. A-B-C Click to select your answer.
An electronics retailer sells laptops at a steady rate of 7,500 per quarter. It costs the manufacturer $350 tomake each laptop, and they charge $400/laptop to the retailer. The manufacturer produces the laptop at asteady rate that matches demand, and incurs a fixed cost of $2,800 to fulfill each retail order. Both theretailer and the manufacturer have an annual holding cost percentage of 20%. The retailer places 10orders with the laptop manufacturer each quarter (which it determined from an EOQ calculation). What quantity discount should the manufacturer offer the retailer in order to minimize the total supplychain costs?
The maintenance cost for a new heavy-duty diesel engine is P20,000 two years after its purchase, P40,000 at the end of the fourth year and P80,000 at the end of the eighth year. Determine the semi-annual maintenance cost if money is worth 10% compounded annually Please show the cash flow diagram.Thank you very much
A plant produces 300 units of an equipment a month of P3,600 each. A unit sells for P4,800.00. The company has 10,000 shares of stock at P200 par value whose annual dividend is 20%. The fixed cost of production is P120,000 a month. (a) What is the break-even point? (b) What is the"unhealthy point"? (c) What is the profit or loss if production is 60% Of capacity? Ans.(a) 100 units/month, (b) 128 units/month, (c) P62,667 per month
step-by-step process
Create 10 Descriptive Research Topics for each. 1. Energy System 2. Automation Systems 3. Agricultural Mechanization 4. Laboratory Equipment
A CNC milling machine has a purchase price of £120,000 and it is considered from an accounting standpoint to be depreciated to zero value over a period of 5 years. If the machine is to be used for 2 shifts with each shift working for 37 hours/ week and 45 weeks/ year. What is the machine cost/ hr which must be charged in order to amortise/repay the costs over the 5 year period? To make the calculation simpler, you can assume that over the 5 year period you will be required to pay back 8% interest on the sum borrowed. Express your answer in § / hour rounded up to the nearest penny
Task 1 a. Investigate the energy resources that are cyclic/variable/unpredictable nature?
A retail flower shop in Metro Manila, called Floreau, sel ls arranged flowers. The shop can make beautiful arrangem ents that consists of 12 flowers for a cost of P1,800. Thi e cost of materials of each bouquet is P2,500. and other cost is P650. The shop has a fixed cost of P6900 includin g the rents and miscellaneous. If a bouquet costs P69,00 0, how many pieces of flowers must be sold to break even?