Is there any formula to calculate fillet length?
2009-09-06 18:03:00 If we are going to weld MS blades(A36) (3" thick,32" long,8-1/2" height and having 3/4"x 45 degree weld bevel on 11" body material.(AISI 4145H), what will be the fillet weld length?
what is the way of calculate coil width of round Pipe
2009-09-02 13:52:00 any one tell me the formula for calculate of used coil with fpr making round erw pipes. bhasin
How to Calculate Carbon Crdits
2009-08-24 09:19:00 Dear All, I have a very straight question. How to Calculate Carbon Credits that one can accrue, by installing, say for example a solar water heater of 100 lit/day capacity and having solar collector area of 2 sq. meter. The range of temperature attained is 70-80 degree cels.
How to Calculate Connected Loads
2009-08-13 13:45:00 Helo everyone, Can anyone please guide me how to calculate the connected load if a i have a mixture of single phase and three phase loads and I have a three phase service connection from the utility. My doubt is should i sum all the single phase loads and divide it by three to get a equival
How to Calculate Cable Cross Sections
2009-08-09 12:16:00 how can calculate the cross section for cables?
Calculate Losses in transformers
2009-07-30 14:59:00 Independente of the brand of the transformer how to calculate losses in transformers ? The power power consumption is mesure ( By the supplier ) in hight voltage just before the transformers cell, we have after each transformer power counters to mesure the power consumption . Obviously the mesu
How to Calculate the Efficiency of Cooling Tower
2009-07-14 14:52:00 I have all the necessary data with me to find the efficiency of cooling tower. I used the following formula to find out the efficiency of cooling tower but i think it may lead to wrong answer...kindly help me out Efficiency = (Inlet Temp - Outlet Temp) / (Inlet Temp - Wet bulb temp of air)
How to calculate the design life cycle of Pressure vessel equipment as 25 y
2009-07-10 06:44:00 Our client has asked to ensure & confirm that equipment viz pressure vessel, Heat Exchanger, Tanks are design for 25 year life cycle. How we can prove with the help of calculation that all equipments, Pressure vessel, Heat Exchanger and Tanks manufactured for process industry will work and desig
How to calculate back pressure while filling LPG in mounded bullets
2009-07-02 20:39:00 How to calculate back pressure from bullets while filling LPG/Propane in mounded bullets?
Did TurboTax Mis-calculate My Recovery Rebate Credit?
2009-06-18 06:30:00 It never makes me feel good when receiving a letter from the IRS because most of the time, it’s not going to be a good news (luckily I haven’t got into any trouble with the IRS so far). So when I saw the letter from IRS in my mailbox today, I was first kind of ...Original Post on The Sun's Financial Diary Special bonus offers Citi Forward Card 11,000 Bonus ThankYou Points Lending Club $25 Sign Up Bonus Did TurboTax Mis-calculate My Recovery Rebate Credit?
How to calculate lifetime of carbide punch?
2009-06-13 06:52:00 Hello all ... I made a die design for fine blanking an aluminum material dia. 25mm, thickness 1.6mm. I use a sintered carbide, ground finish, for punch and die. The clearance between punch and die is 0.02mm total. How to calculate lifetime of punch and dies, so I can prepare for regrinding
How to calculate the current density of the conductive material?
2009-06-13 04:53:00 I try to calculate the current density as mentioned on above. As, Current density = electrical conductivity X electric field strenght I only have the data of electric conductivity but electric field strenght. Does any way or method can find out of this?
How to Calculate Dynamic Average Speed
2009-06-05 09:26:00 i need to find dynamic average of speed of a vehicle changing its speed rapidly... can any one suggest me an algo for this... not the basic average one its too simple to make it clear at any instant i have the current speed of the vehicle and the mean value...i cannot have a variable f
soft programe to calculate conductors ?
2009-06-03 10:08:00 hi dear can you help me to find a soft programe to calculate the number of conductors in the electrical path ?
Calculate of filler for counterflow packer cooling tower
2009-05-30 03:02:00 I am preparing a investigation about counterflow cooling tower. I need to know how calculate the filler thermal equations and measurements. i need help about this subject
How do I calculate the thickness of a pipe subject to external P and compre
2009-05-28 01:04:00 I want to calculate a pipe subject to external pressure AND a compression force applied to the ends.
How to Calculate Lobe Pump Head
2009-05-26 15:02:00 if we have flow rate of 500 lph for sauce & we have to pump it at height of 6 mtrs of two vertical sections, totl length of piping is 25-30 meters then how can we calculate the head of lobe pump
How to calculate pump design
2009-05-25 11:29:00 If i want pump water say Approx 30m3/hr and 300mtr long, how i can calculate pump & what head. pl help
how to calculate the stifening ring for the cyinder or tube at external pre
2009-05-25 08:35:00 please give the stifening ring apllication? and their calculation mathod with the one or two examples?
How to Calculate Lux Level for Street Lighting
2009-05-19 13:43:00 Hello all, Can somebody guide me how to calculate the lux level for street lights. Thanks, Mago
How to Calculate the Load for a Small Bridge
2009-05-18 16:30:00 Hi I am building a small culvert to replace some undersized piping under the entrance road to my rural property I have basically built 2 parrallel 200mm thick steel reinforced walls (800mm high) on top of two very solid footings The centres of the walls are 1900mm apart
how to calculate heat load?
2009-05-07 10:14:00 HOW DO WE CALCULATE THE HEAT LOAD OF A 3 PHASE 380VAC DISTRIBUTION BOARD? AND THAT OF A 20KVA 400VAC INPUT 3/3 PHASE UPS AND ITS BATTERY BANK?
how to calculate insulation resistance?
2009-05-05 08:24:00 A 50hz single core cable having 1cm diameter conductor inside a 2cm diameter sheath, is 10km long and operates at 6.6kv. The relative permitivity of the dielectric is 5 & the open circuit power factor of the cable is 0.1. Calculate 1. capacitance of the cable 2.Capacitive charging
How to calculate cable rating for specific power
2009-05-03 14:21:00 Dear Friends, Please tell me how to calculate the cable size for specific power. is there is any formula. Pleasec tell me And also tell me in single phase motor, a capacitor is used in starting winding, it is observed that by increasing the rate of cap
How to Calculate the Flow Rate of a Pump
2009-04-28 15:20:00 Hello! We have a fire pump in our factory. It's input diameter is 5" & output dia. is 4" and when it started, pressure goes up to 10 bar. It operated by a ford engine 4.15 L 2722 E. but the RPM can't find. Could any body help me to find the flow rate. Thanks in advance
How do I calculate boiling point of a 3 part mix?
2009-04-22 20:50:00 Hi, How can I calculate the normal boiling point of a three parts mix, for example, water, metanol and glycol in a certain ratio say 50: 25: 25 by weight? Once you determined the normal boiling point, how cal you calculate the boiling point at a different pressure, for example, at 200mm of
How to Calculate Busbar Ratings
2009-04-16 14:11:00 I have read a previous question on the same but two units of 600MW was considered. But my question if 4 units of 660MW is connected to 400KV switchyard , how should i arrive at the main busbar current rating? Should the busbar be sized for half of the total current rating? since the total current co
How to Calculate Plate Weights in Kilograms
2009-04-16 13:33:00 size of MS-Plate - L-5000, W-2000, Thick-80mm pls. suggest the formula to calculate weight of the above plate in Kgs.
How to calculate injection moulding clamping force?
2009-04-10 07:40:00 i would like to know how to calculate injection moulding clamping force.is there any calculation? Let me know?
How to Calculate Heat Losses Through Building Walls
2009-03-31 18:46:00 With rising electricity bills for air conditioning, savings in buildings are looked for in all areas. Please provide information on how can I work walls.
How to Calculate Head Loss
2009-03-19 04:58:00 How do I calculate the head loss in a 200mm dia 30m pvc pipe for a flow rate of 0.19 m3/s of air.
How to Calculate Deflection
2009-03-16 23:42:00 I am trying to calculate the deflection for a cantilevered rectangular aluminum tube fixed at the "left" end, and supported somewhere in the middle by a single large diameter support pin through the center, the load being to the "right" of the support pin. The problem is the pin diameter is 1/3 the
formula to calculate cost of Mild Steel Tube
2009-03-15 15:26:00 is der ne formula to calculate the cost of the ms circular tube...???
How to calculate the fault level at the HT side of the transformer
2009-03-13 07:13:00 Dear sir i can calculate the fault level at the LT side of the transformer but not able to undersatand how to calculate ther fault level at the HT side of the transformer plz reply raja sen manager maintenace & Utility Parakh agro Industries limited India mail id: r
How to Calculate Chain Inertia
2009-03-12 21:20:00 I am trying to calculate the needed motor starting torque to drive a load similar to what is shown in this sketch, using the product of component Inertia and Angular Acceleration (Torque = Inertia X Acceleration). All mass properties and dimesions are known, but I don't know how to account for th
How to calculate the rating for this R.M.U
2009-03-07 15:33:00 help me to know how to order the R.M.U.
How to calculate optimum thickness and coverage area?
2009-03-07 08:00:00 Hello, i wanna ask is there any specific or rough ideas on how to calculate for the optimum thickness and coverage area for a given fluid for coating onto a surface, with a given viscosity?
Pump Help - How to Calculate Actual Head
2009-03-05 10:11:00 We are trying to test a mono-block centrifugal pump-set having both inlet and outlet pipe size of 2". We have coupled a pressure guage calibrated in 'ft.' at the outlet together with a 2" ball valve to control the discharge of water. When the pump is started with the valve full open, the discharge i
calculate no load current
2009-03-04 16:33:00 how to calculate no load current of synchronous moter for 37kw moter load current 63 amps
How to Calculate Motor Full Load Current
2009-03-04 15:42:00 Should we consider the efficiency to calculate the motor full load current? For example: If we have the motor of the following specifications: 25 HP, 60 Hz, 480 V, 3 Phase, 0.8 p.f, 89% efficiency at full load Which of the below formula should we u
How to calculate force at constant velocity
2009-03-04 07:56:00 my object is moving at a constant velocity of 18m/min with a mass 50 Kg, for this how to calculate a force
calculate velocity
2009-02-14 08:59:00 we want to make a hover craft for this we have taken tube of a tractor. this tube which will develop the required buoyance force in order to lift the weight in the water if our blower fails to run. On this tube we placed a ply wood with a centre hole. the centre hole is required
to calculate kw per hour
2009-02-13 17:17:00 hello members i am little confused calculate total power ie;KW in one hour.please explain eg ; my kw is 2700. as per my calculation is 2700x.85x24 =55080/60=918 .85 will diversity factor,24 hours 1 hr =60 so my totol kw /hr= 918 is this o.k or not thanks
Support Lugs calculate
2009-02-04 01:40:00 How to be calculate the support lugs in verticals tanks? Thanks. Daniel
How to calculate the required AH for ups
2009-01-31 10:04:00 could any one help me how to calculate the required AH for ups. my load is two motors have same spec. p=2.2kw I Rated=4.98amp I starting=28 amp i want this ups to supply for 30 min. so could you please explain for me how to calculate it the required KVA and AH for batterys .
How to calculate forces in piping manually
2009-01-15 18:00:00 Can somebody tell me how to calculate forces in piping manually?
How to calculate weld reinforcement for branch fitting?
2008-12-27 08:54:00 My problem is about branch connection. In my project, half coupling was provided to use as a branch fitting, large gap between pipe and fitting founded. I decide to make a full penetration, around 8 layers were applied. Finally, I found some distortion occurred after welding. Sample case :The d |
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