phase colour is indicated by R Y B (red yellow blue) but in transformer i have seen U V W instead of (R Y B) have any meaning of this
3 20958we can stepdown the voltage from 230/12v ,and we use the voltage for various electronics components why can't we step up the voltage from 12/230v if we can shall we use the voltage for domestic single phase supply
5 8433What will happen if primary of transformer is fed with Square wave instead of sinsoidal wave ?Will it operate or Not?
3 167051.what is surge used in power system 2.what is switching used in power system 3.what is lightning used in power system
1 3693Why we are not placing c.B 's btwn generator and transformer.? what happens when generator gets disconnected from transformer when it is running @ full load?
3 61021.why we are using metal oxide gapless block in lightning arrester,2.What is minimum and maximum rating of metal oxide blocks using in india
1816Post New Areva Interview Questions
What is shrink log file?
What is HDFS Federation?
What sorting algorithm does arrays sort use?
What is fram control?
How to Reduce short term attrition substantially by conducting motives and self image analysis?
What is difference between constructor and ngoninit?
When is a 'generate error' activity useful?
when will you do debug your script? and explain that process?
Measurements of a certain system have shown that the
average process runs for a time T before blocking
on I/O. A process switch requires a time S, which is
effectively wasted (overhead). The CPU’s efficiency is
the fraction of its time its spends executing user
programs, i.e., executing user processes. For round robin
scheduling with quantum Q, give a formula for the CPU
efficiency for each of the following:
(a) Q = ∞
(b) Q > S + T
(c) S What do you mean by the term i/o ? What you mean by sorting? If you remove an object attribute, is it deleted from the database? What do you understand by functional requirements questionnaire (frq)? What is the general IQ of the human being? Can windows 8.1 be upgraded to windows 10?