IS HI-POT TEST DONE ON A TRANSFORMER - YES OR NO?
WHY?
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Best way to measure the Soil resistance of rocky soil, three probe method and four probe method
I am having a 1500 KVA transformer whose secondary current is 2086A and my connected load is 1000 KVA, I am having 400 KVAR APFCR for PF improvement what ratio of CT should i install in LT EB Bus to get optimum PF improvement?
Why are short circuit ratings always 16kA,25kA,36kA and 50kA.Who has fixed these?
Show Details FROM:Muhammed Ikram TO:qa@allinterview.com Message flagged Saturday, June 4, 2011 10:07 PMMessage bodyHello all, i want to ask a question to all of you that what is VMM (voltage monitoring module )? how it work,s? i heard somewhere that it compare 1 phase voltage to other phase voltage. but there is also some setting on it. how to set it,s setting. please tell me briefly. Thank,s and Regard,s. Muhammed Ikram.
What are the difference between CT/PT operated Meter and RRAMR Meter for HT/LT application?
What is notching in dc machine?
how to select diiferent power transformers of same capacity on no load loss and full load loss by economical point of view.?
What is the difference between acs 550 & acs 850
How many methods use the load flow solution?
What is Diff btw Fire Alarm & VESDA System???
at work i have a genertor/alternater what is the easyest way to work out if it is dc or ac?
why it is not advisable to run low rating (19KVA) DG sets in parallel for long durations even though they are provided with droop ckts (QDC)
What are the criteria shall be considers for sizing Fuse and MCB? If the rated current is 10Amps what should be the fuse size / MCB Size?
delta motor winding resistance I take normally single winding is 2.5, which value is came delta connection ie RY ?
derive DC RMS value for half wave rectifier?