What are factors to be considered while we selecting the Core Balance Current Transformer for Earth fault protection

731

why the voltage and current in a long transmission line are called travelling wave?

1140

What are the key aspects of company-employee communication and what is company wide committee? Do you have experience to handle those matters?

3758

What is a time reference characteristic?

905

In universe there exist temperature of 1000000 degree Centigrade, does there also exist the temperature of -1000000 degree centigrade ?? (in order to satisfy newton's second law)

1432

some os have a tree structure file system that limits the depth of a tree and small number of levels.what limit does this have on user? how does this simplify file system design?

700

Dear Mr B C pal...Can you plz. put some light on principle of operation of Z-Ct in conjunction to its use with 1Cx1000Sqmm HT Cables & Directional Ground Fault / Over Voltage Relays...Regd..Parag v K 9899115632

1510

what is jam?

1707

How to draw transparent text onto a TBitmap ?

751

I have 7500 rows. I need all rows in single reports. Which type of prompt we have used retrieving all rows and show in a report? We have dynamical queries q1, q2, q3, q4, q5. If customer selects the particular, query that only show in execution report. In case it may more then one, how do you execute the particular query item in report page? What are the difference bt OLDP and OLAP?

1047

Please some one tell me what is the VAT or WCT rate for works contract at Tripura

1416

THICK ETHERNET IS USED IN

1557

Manually in a page 10 check boxes is there.so 5 check box "on" and 5 check box "off" so using descriptive program how to know how many "on" and how many "off" plz help me this question answer?

1355

in a company, if employee contributing To PF equal to employer contribution. can he voluntarily stop his contribution while he is in service with that company?

749

HOW TO WORK A VFD?SAY SIMPLE METHOD

2568