Dataset is the disconnected environment. suppose if you are binding records to gridview (disconnected environment) and you are making changes to the the grid but before updating the database if any other user modify the data, how will you avoid such problem?
2098With a phasor diagram show the effect of increasing the field current of a generator supplying a constant real power and connected to a grid system.
VECL,
1906How to select a transformer group to connect a 0,433 KV generation with 33 KV grid in bi directional flow of current
1497After synchronizing the running generator with grid, the avr getting tripped and the generator breaker also oettong tripped, before tripping the avr the pf meter of generator is showing leading pf please kindly give a suggestion to rectify this problem.
2 3233What is the need of earthing transformer for delta side of a transformer. (Think of a line section between a star/delta transformer at a grid substation and delta/star transformer at a village. An earthing transformer is there at the delta side of the star/delta transformer at grid substation). As there are no ground reference there will not be fault current if a one phase is grounded. Further L-L phase will be sensed by the primary side of star/delta transformer as a L-G fault. So why an earthing transformer is required at delta side
CEB,
1404VOLUNTEER TRAINING FOR DISADVANTAGED IN MATHS – QUESTION 4 : A 4 × 4 grid is made using 40 matches. How many matches are needed to construct a 10 × 10 grid?
1 1705
What is difference between datagrid and flexgrid?
What tags do you need to add within the asp:datagrid tags to bind columns manually.
If we write any code for DataGrid methods, what is the access specifier used for that methods in the code behind file and why?
What are 3 main differences between flexgrid control and dbgrid control?
Is it possible to Manipulate data through flexgrid? Explain.
Power grids in two adjacent states(A&B) are interconnected. Can power grid in state A can be represented by Thevenin Equivalent Circuit. If not explain Why?
Code for Presenting Parent/Child Data in a Data Grid Row?
How to Display the selected row of a DBGrid in a different color?
How to Change the font style of a dbgrid row ?
How to Select a cell in a DBGrid ?
How to print a TStringGrid or a TDBGrid ?
How to activate different hints for each cell in a grid?
How to Get current record from a TDBGrid ?
How to Access a grid's column or row by name ?
How to Resize StringGrid Columns ?