If 300 mm length of 200 mm diameter pipe with friction factor 0.018 is to be replaced by 150 mm diameter pipe with friction factor 0.02 to carry the same discharge, what length will have to be provided ?

If 300 mm length of 200 mm diameter pipe with friction factor 0.018 is to be replaced by 150 mm diameter pipe with friction factor 0.02 to carry the same discharge, what length will have to be provided ?

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

See similar textbooks

Related questions

Q: The resistance of armature winding depends on length of conductor cross-sectional area of the…

A: Concept- The resistance of the armature winding is the value of the ohmic resistance of the copper…

Q: When 2 A current pass through 700 turns, 10 cm diameter, 20 cm long solenoid, the flux through it is…

Q: 3-The magnetic flux 2 in second case is reduced by 70 percent than magnetic flux 1 in first case…

Q: What are the different types of tidal power plant? Also explain the problems in tidal power…

A: What is Tidal Energy? Tides are a regular phenomenon. They can be predicted over months and years in…

Q: If the resistors used for charging and discharging were the same, the charging and discharging…

Q: 2 The wire shown has a current being carried to the right and point P is a distance r away from the…

A: By amperes law magnetic field due to long current carrying conductor is I2π×ρ where I is current…

Q: 1.Consider the magnetic core below.All dimensions are shown on the figure. The core is made up of…

Q: State the main constituent elements of electrical cables, as well as the materials from which they…

Q: Which of the following is the assumption of conventional flow of charges? a. positive to negative…

A: The fundamental conserved property of sub-atomic particles that helps in determining the…

Q: The effective lengths of the core material are as shown. The core is symmetric with respect to the…

A: The given figure of the magnetic core is shown below. All the effective lengths of magnetic of the…

Q: QUESTION THREE 804 50A 604 90A Figure 1 120 Figure 1 above show a 2 wire dic distributor 0.25 km…

A: In distributed DC With a two-wire DC system, there are two conductors, a positive conductor and a…

Q: A ferromagnetic core is shown in Figure 1. The depth of the core (in to page) is 15cm, and the other…

Q: A copper conductor has a diameter of 0.6 in and it is 1200 ft long. Assume that it carries a total…

Q: Problem 1: A coil of # 12 AWG copper wire wound in a single layer on a cylindrical form so that the…

A: d(diameter) = 6.0 inches = 6×2.54×10-2 m R = 4 ohm Resistivity of copper, ρ =…

Q: Electric Powers System for Nonelectrical Professional can you explain the purpose of capactictors,…

Q: hat are the majority carriers in a “N” type material & will the material be a positive or negative…

A: there are two type of material present based on the charge carriers, n-type and p-type

Q: 1. What are the two necessary conditions for a thyristor to begin conduction? 2. Once a thyristor…

A: The condition for a thyristor to begin conduction is, The conduction happens when the anode…

Q: F 5 cm - 5 cm 4 35 сm 15 cm 3 A 4 A 30 cm 500 turns 300 turns 0.1 cm 15 cm

A: As the circuit is series magnetic circuit so all reluctance will add simply.

Q: electric field lines never cross ear .oth ctric field lines are directed towar the positive charg…

Q: Ferromagnetic materials have this characteristic. A. A relative permeability slightly less than…

A: We are asked to identify characteristics of ferromagnetic materials from the given options.

Q: A two-legged core is shown in figure below. The winding on the left leg of the core (N) has 800…

A: We have given the following problem A two legged core is shown below the winding on the left leg of…

Q: what is the derating factor ,if any,for thirty five conductors in a 25 degree conduct nipple ? 1)…

A: The derating factor for conductors refers to the adjustment made to the allowable ampacity…

Q: Question 1 The unit of magnetic flux density B is; 1. a) Tesla per sq. m. 2. b) Tesla 3. c) Weber 4.…

Q: In the magnetic circuit

A: Given- Relative permeability= 1200 Number of turns= 400 Current = 3A Area of cross-section of core=…

Q: of conductor to infinity (d) between 13. the external flux considered from (a) inside (b) outside…

A: C) surface

Q: The relay shown in Figure 1.27 has a core made of cast steel and an armature of sheet steel. A flux…

A: Dear student as per our guidelines we are supposed to solve only one question.kindly repost other…

Q: Conductor AB in Figure below carries a current of 800 A flowing from B to A. a. Calculate the…

A: Given, magnetic field B=0.6 T Current in conductor =I =800 A F= force length =l =2 m

Q: True or False: If the core material has a high reluctance, flux will flow freely in a magnetic…

Q: 1. A 2-wire d.c. distributor 500 m long is loaded uniformly at the rate of 0.4A/m. If the voltage…

A: In this question, We need to determine the cross sectional area of each conductor. When ρ=…

Q: Calculate the relative permeability of an iron ring has mean diameter of 15 cm, a cross section of…

A: Given: Diameter, d=15 cm=0.15 m Cross section, A=1.4 cm2=1.4×10-4 m2 Length of air gap, lg=0.4…

Q: Question 1 A ferromagnetic core is shown in Figure 1. The depth of the core is 5 cm. The other…

Q: A solenoid is 40 cm long, has a cross sectional area of 8 cm2 and is wound with 300 turns of wire…

A: In this questionWe need to determine the flux through the solenoid. We knowFlux = B.A = (uru…

Q: What is a typical voltage used for capillary zone electrophoresis? a. 2.5 MV b. 250 kV c. 250 MV d.…

A: capillary zone electrophoresis

Q: A 2-wire DC distributor AB is fed at both ends at the same voltage of 230 V. The length of the…

Q: Select all that apply. Which of the following are considered to be "core losses"? 12R heating loss…

A: Losses in transformer:- Transformer losses are caused by the magnetic field alternating in the core…

Q: そ个を (a) (b) (C) Shown in the figure are three configurations where a circular loop of radius 7.1 cm…

A: LOOP A: The area of loop A is The perpendicular component of the magnetic field through this area…

Q: f. If the lower sphere is replaced with a sharp needle, is the breakdown voltage going to be higher…

A: Here it is asking that if the lower sphere is replaced with a sharp needle then what will happen to…

Q: 2.3 a Determine the flux density if the total flux in a core is 500mWb and the area of the core is…

A: Flux is given Area of core

Q: An iron core has 250 times more flux density than air for the same field intensity. What is the…

Concept explainers

Coulomb’s Law

Coulomb's law states that the attraction or repulsion force between two charged things is proportional to the product of their charges and inversely proportional to the square of their distance. It has an effect along the line that connects the two-point charges.

Question

If 300 mm length of 200 mm diameter pipe with friction
factor 0.018 is to be replaced by 150 mm diameter pipe with friction
factor 0.02 to carry the same discharge, what length will have to be
provided ?

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

Step 2

Step 3

Step 4

Step by step

Solved in 4 steps with 4 images

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, electrical-engineering and related others by exploring similar questions and additional content below.

Similar questions

GGWP. A light conducting ring is placed on top of an iron core with a wire wrapped around it as shown. When the switch is closed, which of the following correctly describes what happens to the ring? + O A. Jumps upwards in the air. O B. In top view, rotates counterclockwise while still in contact with the solenoid. O C. In top view, rotates clockwise while still in contact with the solenoid. O D. Falls to the side. I
temperature rating that a conductor must have and still have 69 Ambient Tempere 4. The ampacity of 15 current-carrying 10 RHW aluminum conduc- tors in a raceway in an ambient temperature of 75'F is 1. gon factor for conductor ampacity in this location is (a) 12A (b) 15A (c) 22A (d) 30A 0.71 b0.82 0.88 0.96 5. Ain) uous load if the ambient temperature is 75°F and there are nine THHN conductor is required for a 19.70A noncontin- ne ambient temperature is 71"C, the minimum insulation current-carrying conductors in the raceway in a dry location. he capacity to carry current is (a) 14 (b) 12 (c) 10 A 60°C AI 90°C 105°C (d) 8 0 120°C 6. 6.11 Ampacity Adjustment [310.15(B)(3)(a)] The ampacity for each of nine current-carrying 10 THW conduc- tors installed in a 20 in. long raceway is 1 The ampacity of six current-carrying 4/0 XHHW aluminum con- ductors installed in a ground floor slab (wet location) is (a) 25A (b) 30A (c) 35A (d) 40A a) 135A 0) 144A (e) 185A 4 210A
define energy and co-energy and sho them in graph of bonding flux with respect to Magnetizing current
The magnetization of the material with relative permeability of 6 units and magnetic field intensity of 10 units is
List the seven general function of the core in a wire
Frictional loss is under what losses : A) None of these B) mechanical losses C) Copper Losses D) Stray power losses
What do you calla closed conducting path? A Node B Short circuit C) Loop Junction
hypothesis for electricity included independent variable and dependent
q1) a)Draw magnetization curve for iron under AC excitation at 0 Hz, 50 Hz, and 100Hz on the same graph. b)repeat part (1) for wood.
20. What is the maximum operating temperature of type THWN conductor? a. 750C b. 900C c. 700C d. 1100C
Please solve this question for the subject of mechanics for engineering, Department of Electricity