What is the difference in Cement content for M-20 Concrete if y ou use OPC & PPC? What is the difference in the Curing Period?2 4214
what is SPLICES & where it is used?????????????3 3717
what is mathematical relation between ac to dc current how will convert Iac=50amp to Idc7 17795
why we use 4-20 mA for calibration of the instruments.why we cant use 0-20 mA?4 5986
What is mean by vector group? For what purposes we doing vector group test in transformers?2 3413
whow we find out dc motor field aur armature resistance1 1939
how many types erthig6 3187
why oil lift in screw chiller during change of climate.693
why we do not megger to motor under system is very high vaccum condition. and what is the tempreture of vaccum conditon501
How much KVAr bank reqired for 630 KVA transformer on full load for maintain power factor upto.994 7544
selection criteria of control valve? and selection criteria of actuator explain in brief?
what the principle of sincroscope?how it works?when it needed?
What are the different parts of impulse reaction turbine?
Why can't we use antifrictional bearing in place of journal bearing in a 660mw plant
what is the differences between software engineering and other engineering disciplines.
is there a future for a mechanical er. in supplier development field ?
is the toogle case and race around condition equal?
SIR I M STUDENT OF POWER ENGG CAN I GIV PSU XAM 4 NTPC AND WHAT WOULD B THE PROCEDURE
Please somebody tell me the call flow for MO & MT call with diagram & complete explaination ?
How can i copy program (parameter) from mm440 (V.F.D.) by using BOP?
what type questions asked in hp cl
Can you explain about Restricited earth fault protection scheme
10'0" × 10'0" Proposed room Start and Finish How many Cement & Sand & Bricks & Metals & Steels Need
explanation of mesh bus bars
Merits & Demarits of Oil circuit & Air circuit breakers ?