In power transmission using open belts or horizontal shafts it is preferable to have the slack side of the belt on the top because
1282The 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
1196When steam condenses and becomes water at the same temperature, the specific heat for the process in kJ/kg k is
1186For 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
1275A system absorbs 100 k J of heat and the increase in its internal energy is 100 kJ; the work done is
1337In 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 2943The screw thread commonly used for transmission of motion is one of the following types of threads
1180Post New Electrical Engineering Questions
What will happen if the d.c. Machine is operated below rated speed?
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how are reversing the direction of rotation of dc motor
How many double suspension hardware fittings are required on a double circuit transmission tower?
If symmetrical fault occurs at the terminal of a synchronous motor then how the motor will act...explain it..
what is data block in plc ? How the values of data block are written and read by hmi ? what is the difference between function and function block ?
How can we connect additional batteries to three phase ups? What are parameters we have to check when connecting?
What is the function of NGR for the parallel operation of alternator? whats happen when different rating of alternator are running with parallel?
What is meant by harmonic distortion?
What is the difference between electrical earthing and electrical grounding?
bitumar
What is the Designing & Selection Procedure for a DG/Transormer of rated capacity?
what is the concept of directional power?
Why do we need a separate control desk & PLC control panel in Boiler plant or coal handling plant? Can we provide cost effective Control desk cum PLC panel. Is there is an specific need for control desk.. kindly advice.