Dear concern Plz provide me the solved papers of Railway section engineer in signal...
Questions on flow meters,few questions on HART protocol,
How to determine SGA site?
Why the symbol of register is "zig zag"
How can we choose the rating of submersible motors
how synchronous motor use to improve the power factor
what are the protecyion of transformer & generators
How to test cement,sand,20mmbluemetal,40mmbluemetal,bricks,concrete by visual and instrument
what are the differences between sugar and sap?
What is a zed encoder? How does it work?
What is Delimited data?
What will happen if i replace a inductive proximity switch with photo sensor in a machine?
Please let me know how to test labels in web application manually and how the testcases would be. Please provide me a sample testcase
ACCORDING TO IEC WHAT SHOULD BE THE MINIMUM HEIGHT OF G.I. STRUCTURE OF CT, PT, ISOLATOR, LA?
what is the field bus calble ? what are diffrences in orang colur cable and black coular calble ?