Answer Posted / thennarasu
hunting problem
| Is This Answer Correct ? | 3 Yes | 18 No |
Post New Answer View All Answers
what is the calculation involved to design the heater to heat 10KL of water in temperature control unit?
I have an existing old MCCB. ABB Model SACE, the rating are: Ue = 660 volts, Iu =1250 Amps, 3 poles, Ith (max) =800 amps at 45 deg C. I need a circuit breaker for my 3 phase motors, 380 volts 60 hz. the supplier required the minimum ampacity of the breaker to be 911 amps. can i use this breaker with rating of Iu =1250 amps but Ith = 800amps maximum?
in wind mill use 2100 kw asychronous generator ( induction generator ) rotor voltage : 3300,stator voltage : 690, rpm : 1511 type : MRL063E04 ' we check rotor resistance magger value found following. R-EARTH - 00 M.OHM,Y-EARTH-34 M.OHM,B-EARTH- 33M.OHM R-Y: 31 M.OHM, Y-B: 00 M.OHM,B-R :33 M.OHM HOW CAN I TAKE DECISION?pls ans. quickly
What is “pu” in ee?
he compression ratio for a petrol engine generally lies between
how open delta PT works & what is its construction?
What is method of calculating the fault current for a MDB, 50KW, 3PH, 415V, 50HZ?
what is 3rd Harmonics? how it is generated in alternator
A ray hit a smooth regular surface at an angle of 20 from the normal. Calculate : 1. The angle btw the incident and reflection ray. 2. The angle of deviation.
how ceiling fan worked?
If UG power cable both ends are to be earthed or what? If not why?
can we conduct the swineburne's test on a dc series motor? why?
explain types of electric welding and its applications
What is the best thing to protect the motor from running over full current. CT or O/L or pressure transducer at the given pressure rating
what is the solution for meger test failed the MV cable?