Which is the best between SCADA & PLCC & Why ?2 7402
what are tpes of insulaors& its uses1 1666
we have 3 phase 4 wire supply 230/415 V.AC and our distribution is single phase or we have all single phase 220 v,ac operated appliances. and noted the current with help of clamp meter Red to N = 20 Amps. Yellow to N = 45Amps and Blue to N = 30 Amps ( total is 95 Amps ) what will be neutral current on the main .1 3241
I NEED THE CABLE SIZE. I=800A AND P=315KW2 2957
What will happen if 2 phase supply is given to 3 phase motor?4 3335
For backup batteries connection,which method is best? series or parallel ?3 4417
What is meant by shunt current?1 1295
When to use Oil Transformer type and When to use Dry type? What is the difference between both?2 2327
Double Busbar Scheme for outdoor switch yard system (132kv) step up power plant Hi friends 1. in this system both busbars energized all the time. 2. what is the meaning of main BB and transfer BB, 3. step up transformer connect main bus bar all the time or both BB connected through DS switch . 4.bus sectionalization means ? thank you.1 834
1 “earthing” for bonding of equipment and circuits to common plant earth electrode potential, 2 “protective earthing (PE)” when this bonding is required for personal safety provisions 3 “grounding” for interference suppressing bonding of screens, sys-tems with ground level 4. low-impedance earthing ? 5.primary earthing system and secondary earthing system what is that? 6.earthing electrode or mesh net earthing electrode ? very confusing , simple but very informative help required ? i will be very very thankful to you guys.692
what is the difference between switchgear and circuit breakers and is there any difference between outdoor and indoor switchgear and circuit breakers , and how would you differentiate between switch yard and substation and grid station . thanks578
While miss missed name platform fo electric motor how to calculate simple fourmul,?1 834
Hi.. Me going to tke test for management trainee(technical) Post I am an chemical engineering student . Can u guide how to prepare for this test.Can u send me test paper pattern..?
Why we make earth connection with Transformer Body and What will be the minimum size of copper wire as per code with respect to KVA rating of Transformer?
in aviation, How does control valves work?
Write a program to compute the similarity between two strings - The program should get the two strings as input - Then it will output one single number which is the percentage of similarity between the two strings
---------is the main or principle book of accounts
Hai Friends I am working as a Software Test Engineer in Bangalore. I am taking Classes at weekends on Testing Concepts. I will teach will all the real time examples and writing the Test cases, Document Management and also about what are all the duties of a real time Test Engineer at a company. Course Fee is very minimal and only in week ends. For who attended the class any time support through phone and job guidence. Intrested Friends mail me at firstname.lastname@example.org
what is procedure of measuring operating length of mechanical seal .(in case of centrifugal pump)?
A doubly reinforced concrete beam is 25 cm wide and 50cm deep to the centre of tension reinforcement. The centre of compression is steel is 5cm from the compression edge. The areas of the compression and the tension steel are 10.16cm2 and 12.56 cm2 if m=18 and the bending moment at the section is 7,000,000 N-cm. Calculate the stress in concrete and steel.
Discuss the most stressful situation you came across in your previous job.
What is Sampling aperture?
What u mean by infrgistics control (What is infrgistics Controls)?
Discuss the following terms with respect to ATM: VPI, UNI, asynchronous, AAL, Cell, PVC.
hi all I have an overall experience of 12 years working in an EDP setup(worked in a manufacturing setup in a German MNC). On my request, I was relieved from my duties in Sep 06 for maternity reasons. However I would like to pursue a career in a software organization as a manual tester. I obtained my proficiency certificate in Software Testing from STAG SOFTWARE LIMITED 2 months ago i.e in May and would now like to continue working in this field. However I am unable to find a job until now. If anybody knows of a opening at bangalore, kindly let me know.
could i know the selection pattern at hpcl, am an undergradute in chemical technology, but my sujects or course do not figure out antwhere on the lists.
IN SQL SERVER 2005, With out using Query, hw can u break down USER NAME & PASSWORD to enter the software.