what should be the minimum rating for using HT Motors?
Answer Posted / amit biswas
general kW Vs Voltage ternd for motors as as follows
upto 250 Kw -414V
250-450 Kw-3.3 KV
above 450 Kw-6.6 KV
anyways these standrds can be avoided but this will affect
the size of motor.eg.a 250kV motor rated at 6.6 Kv will be
smaller in size thanat 3.3KV
| Is This Answer Correct ? | 4 Yes | 1 No |
Post New Answer View All Answers
why constant voltage transformer should be start without load? and if started then what will happen?
working principles of cf lamp,incandescentlamp and f lamp?
please forward me the type of questions which would rise while me attending to 33KV Electrical License to my mail ID:vadrevu_raghava@yahoo.co.in
why we have to particulary use ACB for below ratings,even available of MCB,MCCB with that range ?
Q) Write VBscript code along with QTPscript code in QTP tool for below scenario 1. Launch yahoo site(i know) 2. Do loogin(i know) 3.Click inbox link(i know) 4.Go to every page of mail box and count no.of read mails and no.of unread mails(i know) 5.Store page numbers, read mail count and unread mail count in a new excel file sheet 6.Create 10 types of graphs on that data 7.Do logout and close site(i know) 8.Save new excel files with graph
gas turbine genrator reactances
I have two PLC processors. I want to communicate both processor with each other. How i can do so?
What si the d/f b/w KVA & KWH, kvarh & kvar, kwh & kvar phase voltage & line voltage
Control cables in S's will carry 1000v which is AC R DC? Pls answer meĀ
explain transformer ct connection?
What is the unit of magnetic flux density?
What is the magnetic field (coil DC ) of Turbo Expander?
Hi, My plant daily consumption is calculated as 3.8MWH but my supplier has sanctioned an power of 2.6MW per day. how can i equal or distinguish this two factors
what is working process of star delta controlling circuit ?
what is dry and wet frequency withstand voltage? why & where it is used??