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Engineering AllOther (1379) I have 1010 KVA Generator when i run the DG set for 5 to 6 hours the couplling (couplling joint in between engine & alternator) bolts are getting loose what is the reason & what is the remedy over this??????????
7 9724what is the difference between the 94 lockout relay and 86 lock out relay. I have noticed that the 94 lockout relay is activated when the distance realy is activated and 86 is activated when the 87T differential is activated. but why can't the same lockouts be used for both the protection schemes
ABB,
10 72457What is the difference between AMF panel and DG Synchronization panel? please define the working of both the panels?
3 35303how a resistor resists to flow the current?how an inductor oppses the sudden change in current?how a capacitor opposes a DC voltage.
2779What is the torque required at M6, M8, M10, M12, M14, M16, M18, M20, M22, M24 Bolt or give me any chart for this?????????
4 13949
Explain Consumer buying behavior ?
why we use condenser in the thermal power plant, althrough the same vapour will be again heated
I'm looking for a mnaual set for a Teradyne J750. Softcopy would be preferred but I'll take what I can get.
can you provide me full detail about instrumentation in ONGC??
explain how the third harmonic content of the magnetising current affects transformer design
How can one determine if a particular solid can be fluidized as in a fluidized bed?
the site measured knee point voltage of protection class CTs should be greater than rated knee point voltage? what about meetering class CTs. Should it be below the rated knee point voltage?
Name two low frequency oscillators?
Dear sir, my knowledge about cable size determination is limited. Though I read examples I could not calculate the Cable size required for electric driven pump 40 KW, 380 Volt, 50 HZ, 50 meter from transformer and it is three phase star delta starting. Please help as there is no one in my surroundings to help.
How engine design needs to be changed to burn lean mixture ?
01. a. Diagram of a slump cone…………… 1 b. Size of Slump Cone…………… 1 c. Volume of a slump cone by av. Dia method…………… 1 d. Volume of a slump cone by av. area method…………… 1 e. Volume of a slump cone by frustrum method …………… 1 f. Angles of slump cone …………… 1 g. Slump measured by slump cone due to…………… 1 h. Slump does not measured by cylinder / cube due to …………… 1 i) ii) i. Slump cone is to be filled in……………………..Layers.
what is frame structher in SDH .
hiiiiiiii to all am going to prepare J.T.O (BSNL)posts am studying B.Tech final year cse........ but its all about electronic subjects....so tell me where can i get previous papers? give me some sites plzzzzzz.........
Explain what made you choose aerospace engineer line as your career?
sir, i am 3 years diploma course pass out candidate.what type of certificate can i got in marine service.