Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379) How Many Cement Bags Are Used in 1 Sqm Area for Plaster????
Era Infra Engineering, FactSet Systems, Indu Projects, L&T, Reliance, Rites,
8 27450I have 2 transformers in two different plants, both are without OLTC but i am facing problem of voltage fluctuation at LV side from only one transformer. i have to change its taps manually twice in a day. Another transformer delivering voltage is ok. Please guide me about the problem
1 4417What is critcal speed. what is resonant frequency. why we want to cross crtcal speed on higher RPM (early).
2163How many energy meters can be connected on a 15VA Voltage transformer. please send a calculation sheet.
1961when we design electrical schemes of 11/.415kv distribution..wen and were should we show the relays??what is the function of it?for example..we place EFR Relay CT between transformer neutral link and transformer earth.Like this what are the other type of relays we should use?why?where?Explain please..Thank you
ETA,
1816
Hi everyone, I'm Lachuu, recently joined automation company as PLC Engineer. I have certain basic question, I request all big gurus and seniors to answer these question. Because this will be very helpful to me as well starters like me. How to design a control circuit (ex: pick & place - my current project) Yamaha robot PxYx series controller RCX222, using 6 cylinder double acting, plc keyence kv p16r 2 expansion unit for input and output each. How to select panel terminal mcb elcb powersupply. My main concern in some projects how to select dc power supply, mcb rcb(I came across dif bt b c d curves, but stil confusing, pls help me :-(. I would really appreciate all who are going respond to this question.
Define cut off frequency?
WILL SCHNEIDER MAKE ACB(MASTERPACT)TRIP ON REVERSE POWER?
Anybody know how schematic diagram for reverse power relay? RPR for generator protection
how to select automotive wire by mathematical equation with given current, vlotage and resistance
How to measure power in 2 or 4 or n phase circuit? Please give me a formula.
Dear sir, I have applied section engineer post at rrb Chennai.Please send me the previous technical question papers and answers
HOW TO SOLVE PROBLEM WITH ENRAF LEVEL TRANSMITTER 854 ATG THAT PASSWARD DO NOT Exist INTO TRANSMITTER TO ADJUST LEVEL WITH PORTABLE PET 847, WRITTEN WRONG PASSWORD , I AM SURE THAT DEFAULT PASSWARD (W2=ENRAF2) IS THIS TRANSMITTER NEED TO REPLACE SOFTWARE AND HOW?
What the main causes of transient interruptions on Over-Head Distribution Lines?
How fuel oil consumed by medium engine?
hi this is hema, r there any books in particular for the preparation of the APPSC-A.E.E(electrical), if so please mail me the names ... thank u .
How to calculate of maximum demand if given 628kw, 785kva, 0.8 p.f.
which type of casting enforces type safety
Define block?
what will be the cost of thickness of 125mmor rcc measurement of 52x33.75 feet