In an Arc welding process, Voltage is 25V, Current is 300A, Efficiency of heat transfer is90% and welding speed is 10mm/s then the net heat supplied during the process (in J/mm) is

Answered: Image /qna-images/answer/c4aa2868-67e8-4a1a-abf8-7df7a2e712c5.jpg

Answered: -ltage is 25V, Curre m/s then the net…

Engineering

Mechanical Engineering

-ltage is 25V, Curre m/s then the net hea

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: Q3: Explane in which case Fahas a maximum Value & minimum Value in Pulling the car shown in Fig

A: Please find the attached solution.

Q: * B2/(b) X-bar Y 3 ст - 0.952 y=kx? 8 cm 0.952 -2.413 7 cm 6 cm 2.431 - 1.026 1.026

A: Given: For curve, At x = -7, y = 0 and at x = 0, y = 8 cm,

Q: Q1: Determine the Moment of Force F (100N) shown in fig. down about point (A) by 2 ways at least? 12...

Q: Consider a 210-MW steam power plant that operates on a simple ideal Rankine cycle. Steam enters the ...

Q: QUESTION 5 Two structural members B and C are bolted to bracket A. Knowing that both members are in ...

Q: A wave pulse travelling to the right along a thin cord reaches a discontinuity where the rope become...

A: When a thin rod reaches discontinuity with the rope getting thinner and lighter, the orientation of ...

Q: A tiny, not scary at all, bug lands on a piece of graph paper and walks along a path so that t minut...

A: Given point co-ordinates are x=4-t3 ,y=5t2+1 Time changes t=0 minutes to t=2 minutes

Q: 2A. A copper rod and two steel rods together support a load of W=410 kN as shown in figure. The cros...

A: Given data as per question Load (W)=410 KNArea of copper rod =2000 mm2Area of steel rod=1000 mm2ES=2...

Q: The instrument of mass 50 kg is meant for impact on a surface. The impact velocity 10m/sec. Inside t...

A: Given data as per question mass=50 kgx0=vo=10 msk=5 Nmc=1 NsmMaximum dispalcement of instrument afte...

Q: he two cars collide at right angles in the intersection of two icy roads. Car A has a mass of 1180 k...

A: To obtain the velocity of the car B before the collision, we must balance the momentum of the cars b...

Q: Shop in a city has the following loads Room sensible heat . ..... 60 kW Room latent heat... 15 kW Su...

Q: A shaft in torsion only is to transmit 2500 HP at 570 rpm with mild shock. Its material is AISI 1137...

Q: ation by neglecting radi homogeneous, second homogeneous, first ordi acar, homogencous, secc

Q: Solve for the moment of inertia about the x and y axes. All of the units are in mm.

Q: plane whose coefficients of static and kineti friction are 0.4 and 0.2, respectively. The bloc is ac...

Q: H.W 03: A truck driver was driving at night at 60 Kph on a 1% uphill highway when suddenly a deer ju...

Q: 5.95. Find the values of F and C so that members AB and CD fail simultaneously. The maximum load for...

Q: The products from the combustion of a stoichiometric mixture of CO and O2 are at a pressure of latm ...

Q: In an absorption refrigeration system, heating cooling and refrigeration takes place at 140°C, 25°C ...

Q: B2/for the figure below find. (a) *: shaded Y 3 ст y=kx? S cm 7 cm 6 cm

A: Ans: 51.66

Q: Determine the stresses in members A, B, & C of the frame shown below. (With solution) a = 4 b = 4 c ...

Q: A load P is supported by two concentric steel springs arranged as shown. The inner spring consists o...

Q: ution in the boundary la elocity V was observed hen the power loss pe

Q: A darts player throws a dart horizontally at a board 2m away with speed u. The dart hits the board a...

Q: Consider a 210-MW steam power plant that operates on a simple ideal Rankine cycle. Steam enters the ...

Q: Take F1=300 lb. Determine resultant force y.

Q: For a given actual Rankine Cycle, the actual pump work serves as the input in determining the isentr...

Q: below given gasses in view

Q: 4. For the frame and loading shown, determine the reactions at A and F when (a) a 2 in., (b) a 7.5 i...

Q: dentify one or two situations in which fluid mechanics can be applied in industry. Use diagrams or d...

A: Fluid mechanics is the branch of science that deals with the study of fluid in a state of rest or mo...

Q: The cantilevered bar in the figure is made from a ductile material and is statically loaded with Fy ...

Q: cord 29 kN.m 1.5m 10.5 kN 2m --7kN - 4m 4m 2m

A: GIVEN DATA - A PLANE FRAME GIVEN WE HAVE TO FIND REACTION AT PIN A AND TENSION IN CORD

Q: Consider a 210-MW steam power plant that operates on a simple ideal Rankine cycle. Steam enters the ...

A: As per given Question P=10mpa Temperatures =500°c We have to determine actually thermal efficiency ...

Q: The head-discharge characteristic relationship of a pump is given by: H = 40 - 200*Q^2 , where H is...

A: Head-discharge characteristic relationship of pump H=40-200Q2 d=.3 mL=1000 mf=.03Static head Hs=25 ...

Q: 2. This bar is made of AISI 1006 cold-drawn steel and is loaded by the forces F = 0.55 kN, P = 4.0 k...

Q: Q3: Explane in which case Fahas a maximum Value & minimum Value in Pulling the car shown in Fig

Q: A diesel engine with a compression ratio of 14 is being designed such that the polytrophic index is ...

A: The efficiency of the cycle is η = 0.52. Therefore, option (b) is correct answer.

Q: Calculate the rate of overall heat transfer coefficient for the tube heat exchanger with inner and o...

A: Calculated overall heat transfer coefficient. And the rate of heat transfer per meter length of the ...

Q: Consider a 210-MW steam power plant that operates on a simple ideal Rankine cycle. Steam enters the ...

Q: Q1: Determine the Moment of Force F (100N) shown in fig. down about point (A) by 2 ways at least

Q: Consider a 210-MW steam power plant that operates on a simple ideal Rankine cycle. Steam enters the ...

Q: shape factor for a casting in the form of an annular cylinder

A: Given; The shape factor for a casting in the form of annular cylinder ?If outside diameter, D=25 cmI...

Q: A1/ For the shape below, the Resultant of three forces (200N, F1 and F2) is * :600N: Determine : 1- ...

Q: 4. 7500 J of heat energy is absorbed by a heat engine from the hot reservoir at 600 K and 6000 J is ...

A: GIVEN DATA - Q1=7500J Q2=6000J T1=600K T2=300K WE HAVE TO CALCULATE ALL GIVEN POINT

Q: Q(1): If the magnitude of the resultant force acting on eyebolt id 60O N and its direction measured ...

Q: Q1: Determine the Moment of Force F (100N) shown in fig. down about point (A) by 2 ways at least? 12...

A: Turning effect created by force is called moment. Moment = Force X perpendicular distance

Q: A1/ For the shape below, the Resultant of three forces (200N, F1 and F2) is 600N: (a) the force F1 i...

Q: The right-angle uniform slender bar AOB has mass n. If friction at the pivot O is neglected, determi...

Q: Question 2 Answer the following question and give justifications: a) Hassan is assigned to purchase ...

A: As per honor code and answering guidelines I can answer 1st question at a time.If you want other ple...

Q: Describe the uses of expansion in thermometers using diagrams

A: Describe the uses of expansion in thermometers using diagrams

Question

In an Arc welding process, Voltage is 25V, Current is 300A, Efficiency of heat transfer is
90% and welding speed is 10mm/s then the net heat supplied during the process (in J/mm) is

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 with 2 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, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

During a TIG welding process, the arc current and arc voltage were 50 A and 60 V, respectively, when in the welding speed was 150 mm/min. In another process, the TIG welding is carried out at a welding speed of 120 mm/min at the same arc voltage and heat input to the material so that weld quality remains the same. The welding current (in A) for this process is
Q3. What is a welding process? Write the classification of welding process write any two advantages and disadvantages of welding.
Calculate the heat input during the arc welding process, if the voltage is 33 volts, current is 115 amperes, the length of the weld is 88mm and the time to complete the weld 34 secs.
Calculate the heat input of welded Truss if the welding current is 215 amperages, its arc voltage is 21 volts, and 15cm/min. of welding travel speed usage.
During arc welding, the heat input per unit length reduces, with increase of
An arc welding operation on nickel performs a groove weld, whose cross-sectional area = 20.0 mm2. The melting point of nickel Tm = 1725° Travel velocity = 4.0 mm/sec. Heat transfer factor = 0.82, and melting factor = 0.70. Determine the rate of heat generation required at the welding source to accomplish this weld.
It is desired to determine the cost of the submerged arc welding operation in the preceding problem, including electric power cost but excluding work material costs. Power during arc-on time = 9,000 W, and cost of electricity = $0.15/kWH. The labor cost rate = $33.00/hr and the SAW equipment cost = $20.00/hr (including applicable overheads). The cost of each spool of electrode wire = $50.00. The cost of granular flux used in each cycle = $2.00. What is the welding cost of each completed tube?
Calculate the heat input of welded Truss by assuming the welding current is 180 amperages, its arc voltage is 23 volts, and 7cm/min. of welding travel speed usage.
A circular electrode of 190 mm diameter is used for carrying out seam welding at 5 welds per cm on a mild steel tube of thickness 1.5 mm. The duration of the welding cycle is given as On - 4 cycles, Off- 3 cycles. The power supply is at 50 Hz. Calculate work speed, welds per minutę, RPM, and energy requirement assuming effective resistance between an electrode as 100u ohm.
An arc welding operation on nickel performs a groove weld. The cross-sectional area of the weld is 36.0 mm². The welding velocity is 3.5 mm/sec. The heat transfer factor is 0.75, and the melting factor = 0.65. The melting temperature of nickel is 1447 °C. Determine the rate of heat generation by the welding source to accomplish this weld.
Q1-A shielded metal arc welding operation is performed on steel at E = 30 volts and I = 225 amps. The heat transfer efficiency fi= 0.85 and melting efficiency f₂=0.75. The unit melting energy for steel Um = 10.2 J/mm3. Solve for: (a) the rate of heat generation at the weld and (b) the volume rate of metal welded
A gas tungsten arc welding operation is performed using a current 520 A and arc voltage of 30 V at a welding speed 5 mm/s. Assuming that the arc efficiency is 70 %. Determine the net heat input per unit length of the weld.