1)What will you do if main incomer VCB fail in your site ?
Answer Posted / vijay chander
first we informed to respective electricity office and then
find the fault inside the VCB or E.B side. if inside the
VCB means call the person from VCB manufetures.
| Is This Answer Correct ? | 10 Yes | 0 No |
Post New Answer View All Answers
How to Preparation of online test
Pl. share your experience about industrial-electronics repair of machine tool.
What are m circles?
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.
mccb service sittings be done?
we are having 110 Kv,250mA Electrostatic precipitators for coal fired boilers. what will be static voltage and current after discharge and what time it will remain before earthing?
What is Diff btw Fire Alarm & VESDA System???
What is the source of dependent source ?
Why Neutral Isolation is required?
What is stacking factor? What is its approximate value?
How to calculate wire length,size & current? ( related to control panel)
What is the abbreviation of NGT panel
why moisture formation found in XLPE Armoured cable outer sheath
Transformer diagram mention each parts ?
Why Utility Distribution System in India is mainly at 11 kV? Why not Utility go for 33 kV?