How to identify Motor leads in their order coming out from winding without tag (U1, V1, W1 & U2, V2, W2)?6 39475
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 6159
Why TAP changer provided in primary side of HT transformer ? and why not in secondary?9 41440
What is system earthing?what are the types?1 1998
Why P.F(power factor)relay should not be connected to the D.G(diesel generator) incomer side1 2439
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 6609
What happens if the capacitive reactance of a transmission line is very high?5 11642
what is the purpose of battery tap voltage.3 16401
Why we Specify Transformer rating 433 V Instead of 415V ?8 21813
what is the procedure for three phase motor differential relay testing can it do with single phase test kit?1 11790
What is power factor ?What are the benefits of improved power factor & how. Please explain with examples.?5 9181
What is Grounding? any difference b\w earthing? if yes plz explan??3 4749
why generally transformer are in star to delta or delta to star used?8 16080
What are the different windows events activated at runtime ?
What is the the operational impact document (oid)?
What is the use of control cable?
What are subqueries in sql server? Explain its properties.
How are the unique and primary key constraints different?
What kind of program is outlook?
What is the purpose of (three)each view?
what is the last ant version you worked?how to get it
How to connect to a sql server using odbc_connect()?
What is the syntax for call transaction? : abap bdc
Is list a data structure?
Name the template that is used to create a user-defined component.
Define what is the Difference Between Posts vs. Pages
What are the steps involved in creating a strut application?