In power transmission using open belts or horizontal shafts it is preferable to have the slack side of the belt on the top because
1229The specific heats of the gas at constant pressure and constant volume are respectively 1.0 kJ/kg K and 0.72 kJ/kg K; the value of R for the gas is
1137When steam condenses and becomes water at the same temperature, the specific heat for the process in kJ/kg k is
1138For a spring controlled governer the relation F = ar+b (F is the controlling force, r is the radius of rotation a and b are constants), indicates that the governer is
1221A system absorbs 100 k J of heat and the increase in its internal energy is 100 kJ; the work done is
1282In a simple spur gear train, gears with 24, 48, 32, 72 and 96 teeth are in sequence. The gear with 24 teeth runs at 900 rpm. The speed in rpm of gear with 72 teeth is
1 2868The screw thread commonly used for transmission of motion is one of the following types of threads
1137Post New Electrical Engineering Questions
ASTM D 3455 - Standard Test Methods for Compatibility of Construction Material with Electrical Insulating Oil of Petroleum Origin has been used for Testing Transformer Oils with a product placed in it. Aged Control Oil has a Power Factor of 0.032% at 100°C. Aged Oil with a Test component has a Power Factor of 0.093% at 100°. Is this increase acceptable? If not why? How much increase is acceptable?
if any body have question paper of railway (section engineering),then plz send me .i will thank of him/her.
gas turbine genrator reactances
Is there any specialised book to refer about fault level calculation both in MV and LV side??
How to calculate main incomer rating of APFC Panel ? Let's say i want to find main incomer for 11kV, 1000kVAR Panel.
We have 250 KW x 2 motors, which are load from 25% to 100% varying load in every minute , so how can we compansate the power factor. pl give your opinions on the above subject.
two way ckt diagram can be drawn by how many ways? give diagram
all the technical question with answers pleas send your email id ramar_eee@yahoo.com
critically criticize the application of ring main unit in power system
how calculate the electrical load for industry and office
what is meaning of 230volts ac 50hzs ac supply is it rms or maximum to getting ac 230v what amount of max voltage they will send
How to select a cable size for particular load?
Which capacitor is preferred for high voltage and frequency?
We are preparing another project which involves Waste heat recovery from a 1 MW GE Engine. The Engine in particular gives out flue gas at 487Deg C with a flow rate of 5650 kg/hour and this can be cooled to 180 Deg C. This gives a thermal output of ~ 594 KW that is available for input to VAM via heat exchanger / boiler. Additionally 581 KW will be available from engine jacket water (temperature profile 80/ 80 Deg C and a flow rate of 50m3/hr) Our estimation is that 300 TR of cooling is possible with a suitable VAM machine(s). Please advise what is the most suitable arrangement with maximum TR and min Capital expenditure. plz reply me as early as possible
what is advertised hop count