How to identify Motor leads in their order coming out from winding without tag (U1, V1, W1 & U2, V2, W2)?6 34124
I have a transformer whose primary operates at 230V, 50Hz for which the secondary voltage will be 12V, 50Hz. What will be the secondary voltage if the primary is fed with 400V, 8KHZ Signal?6 5396
Why TAP changer provided in primary side of HT transformer ? and why not in secondary?9 37073
What is system earthing?what are the types?1 1381
Why P.F(power factor)relay should not be connected to the D.G(diesel generator) incomer side1 2111
What is the min.& max distance between two earth spikes is required for measuring earth resistance of an earth pit? Is the manufacturer of Earth tester decides this? Pls explain.3 6043
What happens if the capacitive reactance of a transmission line is very high?5 10533
what is the purpose of battery tap voltage.3 12434
Why we Specify Transformer rating 433 V Instead of 415V ?6 17186
what is the procedure for three phase motor differential relay testing can it do with single phase test kit?1 9608
What is power factor ?What are the benefits of improved power factor & how. Please explain with examples.?5 8239
What is Grounding? any difference b\w earthing? if yes plz explan??3 4128
why generally transformer are in star to delta or delta to star used?8 14725
Why do you keep the name of the used cipher in the open?
in parallel operation of power transformer why the distance between power transformer and capacitor bank feeder is necessary to know
Which is better Oracle or MS SQL? Why?
what is the difference between Windows application and Unix application?
Load transfer in 11kv double busbar switchgear - operation.
What is the purpose of stablization resistor in high impedance bus bar protection
Its being commonly asked during every interview like, Would u plz like to introduce urself?? it donesn,t fall under any category wich is placed over here, so i,ve selected this category after been choiceless. Can any one plz give me vivid ans for this Q>..
what is milling and types of milling?what is drilling and types of drilling? what is tapering and their types?
Define FBT with example & how it can be calculate ?
please give information about ERP Projects and how V-model use in project
Any one regarding result of NIC(National Informatices Centre) interview for SB Programmer?
STATE WORKING OF VACCUM CIRCUIT BRAKER?
pls. tell all the commands for configure cisco router 1900 series.
* ** *12* *123* *1234* *12345* *123456* ********
What is Self-Installation Kit ?