what is the most permissible winding temp when we conducting a generator load test?(condition no load)
1235how i define power factor when some one ask me ,,,,,what is power factor ,,,,,pleas define it simple. (pleas dont use these worlds ,,the difrence bitween apparent power and actual power is power facter )
1 1574i have 500 amp inductive load of motors ,,,pleas tell me how can i calculate for capacitor bank for improving my power factor to 99 .....calcullations for capacitor bank,,,,
1162Heat transfer: In a triple effect evaporator, the heat transfer for an evaporator is calculated as q = UA (TI - TF) where TI is the initial temperature, TF is the final temperature; U and A are constants. Given that heat transfer for the first evaporator : q(1) = UA (TI - TB); second evaporator : q(2) = UA (TB - TC); third evaporator : q(3) = UA (TC - TF) where q(x) is the heat transfer function, TB is the temperature of second inlet and TC is the temperature of third inlet, prove that the overall heat transfer Q = q(1) q(2) q(3) = UA (TI - TF).
1 1861Heat transfer: In a steady state one dimensional conduction with no heat generation, the differential equation is d / dx (k dT / dx) = 0. Prove that T(x) = ax b, where k, a and b are constants. (b) At x = 0, T = c and at x = L, T = d. Prove that T(x) = (d - c) x / L c for boundary conditions.
1 1539Don't you have similar question banks related to Oral Certification Examination conducted by Mercantile Marine Departments / Directorate of Shipping, Ministry of Shipping for Electro Technical Officer?
1216Question 84 - In Mendelian genetics, yellow (Y) is dominant to green (y) and round (R) is dominant to wrinkled (r). (a) What is the probability P of Rr x Rr producing wrinkled seeds? (b) What is the probability P of Yy x yy producing green seeds? (c) What is the probability that RRYy x RrYy would produce RrYy?
1 1662
what is natural frequency & how to find it?
What is Diff btw Fire Alarm & VESDA System???
what are differences between composition and inheritance in c
Define relative stability.
please let me know the book for preparing to section engi and loco pilot bangalore
Tell me what is viscosity?
Which of the following alternatives will be cheaper (1) A 100 h.p AC, 3-phase motor (2) Four motors of 25 h.p each (3) Five motors of 20 h.p each (4) 10 motors of 10 h.p each explain
What is an iron loss or core loss pi?
How to avoid fly ash seed ball formations in the concrete mixer while mixing of raw materials for fly ash block manufacturing?
What causes diesel engine trouble when using heavy oil?
Hi, I am Jose. I am an Mehcanical Engineer. I am planning to appear for BHEL ET exam.Can any one help me how to prepare fo this test? Is there any question paper pattern for this test?
what is different between parametrization and data driven testing
when ac current flows thru d coil of a contactr,it energizes,magnetic field attracts d contact of the coil...nw wont dt ac current in d contct induce current back on to d coil thru mutual inductance leading to high currnt in d coil
WHEN SUB. A IS HPLMN AND B SUB. IS ROAMING FROM ANOTHER PLMN CAN ANY ONE TELL ME THE CALL FLOW FOR THIS?
sir, I completed B.E in Electronics and Communication Engineering and ME in Embedded System Technologies. I want to work as a lecture in Government Polytechnic College. Please give the model or previous year question paper.