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Engineering AllOther (1379) What is meant by transformer, why it should be used, with out that equipment what happens if we transformed the supply?
Bhel,
12 27391Whats meant by trivector meter where it is connected at the substation?
GPIL, Infosys, Jakson, L&T, Secure Meters,
20 114763Method of findingthe dry ingredient quantity of 1 m3 concrete.
Annai Infra Developers, GKC Projects Limited GKCPL, IRE, L&T, Mahle Filter Systems, NCC, PNRD, Rama, RCC, Shivani Agriculture, Sobha Developers, Suraj Constructions, TCL,
25 1989361.Method of finding dry ingredientfor 1 m3 concrete. 2.Method of finding dry ingredient for 1 M3 plastetr.
1 8312why is the vector group analysis done in transformer tests
K K Rao, Lloyds, Nicco Engineering Services Limited, Qatar Petroleums,
28 75650working of a diesel generator.
ABC, AC, Cognizant, CTS, Directorate of Lighthouses and Lightships, KSL, Quippo, Shree Renuka Sugars, SRF, Svam Power, Tech Mahindra,
34 180577
what is frame structher in SDH .
Match the following a)(X'+Y') b)X'Y' C)XY 1)NAND 2)NOR 3)Carry
Form where IS456 is adopted in 1978?
what is the advantages of having in-built acvvvf (without seperate inverter in the control panel)in the drive system of elevators?
7- What is the Dissipation Factor and the difference between it and Insulation Resistance Test? 8- What is the task (function) of DC and AC reactors in power plant? 9- What is the task (function) of (open delta with earthed) in some types in transformers? 10- What is the base of the selection of the vector group in transformers? 11- What is the zig-zag transformer and its function by drawing in large detail? 12- What is the polarity ? 13- Why we make short between phase(R) in high side and phase (r) in low side in vector group test? Where High Side ( R ,S and T ) and Low Side ( r ,s and t ). 14- What are the time on delay and time off delay? 15- What is the vector group? 15- What is the task (function) of different types of vector group such as Dyn11 , Dd0 , YNd1,……..,?
what is the use of commutator in dc motor if we supply ac ? commutator is used to convert ac to dc.and it is used to arrange the flux in unidirectional in case of dc supply. if we give ac as supply to dc motor what is the use of commutator?
can u tell me what are the subjects involved in group I and II and how i prepare for the exam
All aptitude question of Bechtel
Discuss about WAP architecture in detail.
how the B-H loop obtain under the static condition
A 100W electric lamp is supplied from a 115V, 60HZ source. The peak instantaneous power dissipated in the lamp filament is
Silicon carbide reinforced aluminium metal matrix composites find application in
I want to know the relevant IS codes of practice which deals with different testings of cement-sand mortar (nominal mix)that is being normally used for brick work or plaster work in the construction work.
sir,i appllied junier engineer engineer in rrb chennai,i need syllabus for the topic of apptitude,reasonong,general english and mechanical engineering,and general studies.please sent my mail id aravindaptc@yahoo.co.in.
What is therapeutic cloning?