The first telegraph line between Calcutta and Agra was opened in (a) 1852 (b) 1853 (c) 1854 (d) 18553 15909
What is Ohms law?28 15178
check list of maintenance of transformer?11 87977
HOW DOES ONE SELECT A TRANSFORMER PHASOR GROUP IE, WHETHER A STAR-DELTA TR OR A STAR-STAR OR A DELTA-DELTA, ETC. TRANSFORMER IS MORE SUITABLE FOR A PARTICULAR KIND OF LOAD OR WORKING CONDITION???3 4574
how to check the earth resistance value& what is the minimum earth resistance for good earthing sysytem.33 120353
define frequency ?14 9912
what will hapen if secodery circuit is open of current transformer8 11565
how can we find a burden of potential transformer? what does it effects? how can we calculate rated load of it?4 22704
in 400 kv system why should trip both side CB when we give hand trip?1 4643
Insulater disk using formula for 33/66/135 line h t line1 2616
what is broken conductor indication2 1899
We have 11kV/110V three phase indoor potential transformer in 66/11kV Sub-station, where the failure of PT is frequently happening and the rating of the PT is 0.2 class accuracy, with primary star and seconday (two cores) star connected. Some experts has suggested to not to connect the PT Primary neutral to the ground because when transformer neutal NCT connection is loose; the faulty current will flow through the PT primary neutral, resulting into failure of PT. My question is: Is it necessary to remove the primary neutral connection of the PT from ground? if not, what would be the reason for failure of PT. Please guide me.2 938
What is OLEDB?
. how will effect of water injection on turbine load and corresponding MW output(not water washing)
What is CRC? the material will be used in electrical stampings.
why did rbi hiked repo and reverse ratio and how it will effect the market
What is the need of generator relay panel
Using code explain Configuration Management
INCLUDE is used ONLY on MVS/ESA Version 4 or higher systems to name an INCLUDE group. An INCLUDE group is a set of one or more valid JCL statements that are stored together in a JCLLIB data set or a system procedure library, and that are read in and used to replace the INCLUDE statement itself within the job. Any number of INCLUDE statements can be used in a job, but the name field value used on each should be unique within the job. The INCLUDE statements can appear in a job anywhere after the JOB statement, but may not appear between a CNTL and ENDCNTL JCL statement.
What is Partioner in hadoop? Where does it run
i want model written test paper for the post of analyst in IOCL(indian oil corporation ltd) any one pls help me
which accomplishments in your present position are you proud of and why?
i want to find out iffco get test paper
What safety precaution are to be taken for avoiding electric hazards ?
I am going to appear RRB Sr. Section Engineer Exam, Electrical. Can you send me previous year questions of RRB Electrical engineer. specially Section Engineer questions. my email id is email@example.com
explain about the critical recovery scenario you had experienced
what is a multiprovider? what are the uses and in which case supposed to be use? difference between bi7.0/bw3.5?