Dear Kamlakar, Under Star-Delta starting the voltage applied is 58% of the rated voltage and the torque available from the motor is 33% (T is proportional to...
1928
milad_ziai_ziai
Oct 26, 2009 4:57 pm
Dear all I need the following ebook.Could you please share it with group if you can?? Thanks "State estimation in electric power systems: a generalized...
1927
erkamlakar
Oct 25, 2009 4:45 pm
Hi friends Our Company supply ID & FD fan for boiler application, but I find it very difficult to select the suitable motor rating (KW) with star-delta...
1926
wahyu pamungkas
wahyupamungkas
Oct 14, 2009 9:20 pm
Then how it works? when Softstarter (voltage control) is installed upstream the VSD, the VSD will got undervoltage. If VSD is upstream the softstarter then the...
1925
alan5107
Oct 12, 2009 6:49 pm
Guys please help how to connect soft starter with schematic diagram BR Alan...
1924
milad_ziai_ziai
Oct 12, 2009 6:49 pm
Hi all Could you please send me a list of ISI journals about Power Delivery. Thanks...
1923
najeeb_soomro
Sep 30, 2009 3:04 pm
hi plz sent me "reverse forward operation of starter in motors" and its circuit diagram also. thanks...
1922
bonner_nj@...
bonner_nj...
Sep 30, 2009 3:11 am
Hi people am a new member in this forum but i find it prudent fr me to join people on the same line of my career so that we can share what we know. Now my...
1921
formtr
Sep 27, 2009 2:34 pm
Toplu link : http://www.otomasyonegitimi.com TEMEL DİJİTAL ELEKTRONİK DERSNOTU [ Eylül 2006 ] TEMEL DİJİTAL ELEKTRONİK DERSNOTU ÖZETİ [ Eylül 2009 ] ...
1920
Ali
ali.jafariaan
Sep 27, 2009 2:33 pm
Hi guys, i m already doing a project about simulation of DTC drive for pmsm with matlab simulink. actually , i have already face a problem. is there anyone has...
1919
AHMET NAS
ahmetnas2003
Sep 27, 2009 2:28 pm
Hi, I need information about Vector control theory of BLDC motors. I am waiting for your directives. Thanks. ...
1918
alan gold
alangold...
Sep 27, 2009 2:28 pm
I have two (2) career opportunities. One located in the Midwest with experience in magnetics and brushless motor design. The other located in New England for a...
1917
Sachin Bonde
bonde.sachin
Sep 5, 2009 11:25 pm
Dear Sir Thax for replying me. Regards Sachin Bonde ________________________________ From: mc5w <mc5w@...> To: ElecMotorControl@yahoogroups.com Sent:...
1916
nawas khan
nawas_77
Sep 5, 2009 11:25 pm
for the generator only for the 10PH motor or your going to use same other load also? ... [Non-text portions of this message have been removed]...
1915
mc5w
Sep 5, 2009 11:24 pm
When I wasmoving a meal stamping plant back in the 1990s we had some frame size 66 repulsion-induction motors on some drill presses that were made by Rockwell....
1914
davoud taremian
d_taremian
Sep 1, 2009 4:01 am
hi you can not do that thats bether you mak 220 to 110 by a small transformer and us it for your motor. ... From: jaytiptophahn <jayhahn@...> Subject:...
1913
alangold@...
alangold...
Sep 1, 2009 4:01 am
Seeking a BSEE 5+yrs. exp in the design and development of controllers for brushless motors. Exp. in the 500w range is desired. Northeast USA Grn card holders...
1912
davoud taremian
d_taremian
Sep 1, 2009 4:00 am
hi im davood from iran. you need 3phase at 380v by delta conection ... From: Rudy Madrigal <rudymadrigal74@...> Subject: Re: [ElecMotorControl]...
1911
mc5w
Aug 26, 2009 12:45 pm
I forgot to add that if you do choose to parallel conductors there are 3 options: 1. If using 600 volt unshielded conductor in underground pvc conduit or...
1910
mc5w
Aug 26, 2009 12:44 pm
What you are trying to do is paralleling of cables. However, U.S. rules do not allow paralleling of this size of conductor unless the frequency is over 360...
1909
mc5w
Aug 26, 2009 12:44 pm
How much load that the motor can take depends on the service factor, whether you want to run it flat out or at best efficiency point, and how much you want to...
1908
Rudy Madrigal
rudymadrigal74
Aug 26, 2009 4:08 am
it would be very helpful if you could state what the 10hp motor needs (a single or three phase power source) and as to what operating voltage it will run....
1907
super_timm
Aug 25, 2009 7:40 pm
our apologies for the delay in approving the latest messages. the message notification was sent to an email address that no longer is in use, and I guess our...
1906
jaytiptophahn
Aug 25, 2009 7:38 pm
Can anyone here help me with some questions on an older repulsion induction motor. I want to change the voltage it runs on from 110v to 220v but there are no...
1905
wasim sharieff
w_sharieff09
Aug 25, 2009 7:36 pm
Hi,i want to know that ,a 10hp motor how much load it ll take actually . And how much capacity generator need to supply sufficient current for that motor . If...
1904
faisal saleem
faisal_ffc1
Aug 25, 2009 7:35 pm
.kindly visit the below adress for down loading of cable size calculator. http://www.generalcable.co.nz FAISAL SALEEM ... From: Syed Salman Afsar...
1903
bonde.sachin
Aug 25, 2009 7:34 pm
I am sachin. I have been asked to give supply to the load of near about 70A utilities in our company canteen. The available cable is of 10 sq mm, 4 core,...
1902
T.B Muzaffar
tbmuzaffar
Aug 25, 2009 7:34 pm
Hello we have a generator 8 cylenders. there is no any specifaction on the machine/ how calculate the engine HP & alternater power. [Non-text portions of...
1901
hoong2074
Aug 25, 2009 7:34 pm
i am curious, how much the DB(noise) on industrial. what the standard range db can accept on industrial or machine. Are any one know about it?...
1900
mehran shadzi
m_shadzi
Aug 25, 2009 7:34 pm
hi RIZWAN; you can find the cable size from equation below: a=(100 * 2.064 * 10^-8 * L * W)/(A * VL^2) or a=(100 * 2.064 * 10^-8 *L * I * COS@)/(A * VPH) ...
