What are the properties and application of manganese steel?

901

What are some of the consequences of an undersized kettle type reboiler?

1089

what is the power rating of CPU, CRT type moniter, LCD type moniter,scanner Approx.

2208

why we are using mineral wool as insulation material than glass wool , in india?

2009

Why in open-wheel racing cars torsion bars (of suspensions) are removed in case of wet track?

4003

what is the soil bearing capacity for a 5 floor multistorey residential building and which type of soil ? what is plinth beam? in wall load calculation center to center column distance is considered or not/

2291

List out some of the software program that can be useful for architect?

1116

Why is voltage is required to be within permissible range for an electrical equipment?

1703

For R-L or R-C ckt,time constant formula is L/R and RC respectively and its unit is in sec.Pls tell me the derivation

3287

what is the safe meggar values for motor, transformer HT, LT and Cables? IF we want to replace I/C bay at our 220 kv substation which is of 140 mw load capacity bay to be replaced by 400 mw capacity bay.other than CT(1200/1) what are the other equipment i have to replace. why we generally use 3.5 core cable or in other word 1/2 core for neutral and also confirm me that in balance conditiob(3 phase)current in neutral will zero

2275

Why do we require transformer with less specific weight if supply frequency is increased?

1586

Purpose of lubricator in a large diesel engine.

1976

How to call the "Procedure" in test bench for VHDL...? Please post the answer for it....?

2203

How to calculate capacitor bank size at a load 800kVA.

1713

explain all the classes with example

1967