How does php session work?
What data types does sybase support?
Which web server is best for php?
Why Do We Need Apache Pig?
MOdules in TSW
1.what is the minimum percentage for engineering students? I like to become RTO officier...please send me procedure for that...
What is brim in sap?
How do I create a mysql username and password?
What is the use of placeholder control?
Please give the model or previous year question paper for the lecture post in government Engineering College (Electronics and Communication)
What is difference between identifier and variable?
what are the differences among rownum, rank and dense_rank? : Sql dba
What is the use of Extension Manager in Joomla?
Why it called struts?
Can u explain : what is supply for train (whether a,c or d.c ).I know that supply is 25000v a.c .But there is rumour that supply is D.C. And also explain how lights and fans inside the trains are working ,and what type of motors are used in trains whether D.C motors or induction motors .If d.c motor, how it gets supply.If traction motors are used then what are traction motors and its functions and how it differs from other motors and also explain about locomotive . y d.c series motor in train.train wheels r driven by D.C shunt motor ,at what voltage,and at what speed. please reply..............