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Engineering AllOther (1379) Due to the sensitive earth fault Our Power plant Get Tripped Several Times, It happens in the morning time daily, When temperature rises that means sun rises the earth fault current get lower, in this situation What should I do to get rid of this Problem?
2 4226we are having 15kw and 3kw motor both can run in same time , instead of using copper we are using ug aluminium cable , 35 sq.mm is suitable for its current carrying capacity..?
1737Sir, Please tell me that how I will calculate the efficiency of rectifier. Because input is ac and output is dc. Is it right to put two unlike signal together.
2 3086Why we are always only used 11 kv. , 22 kv ,33kv in transmission line? Why not use 25, 55 ,65 kv ?
3 5435What is the effect of atmospheric pressure & Temp; on efficiency of motor? Why NGR(Neutral Grounding Resistor) is used in 132/11 KV Transformer & how? What is the use of Auto T/F in Grid Station?
1914I faced several time siemens ps2 positioner automatically getting Chang in it's set point direction after auto calibration So is there any causes biside this or any permissives ?
1857what is B , c & d curves in MCB characteristics i e Full Form of B , C & D . sir please give me answer
NCC,
1 3714what are the measuring instrument used to measure Radial and axial clearances of the gas turbine?
1 3226
How can I model an open-delta ground transformer for a network supplied by 4 unit GTG and power transformer in ETAP?
what ispositive, negative, zero sequence impedence?
explain about Kalamkari.
wht is embedded systems? what is new inthis field?
Define What is the meaning of a blue land surveyors flag?
What is ferro-resonance in electrical system? Why it occurs and what are measures to prevent it?
Define weber number and its significance?
sir,in our plant we r using SATEC PM172E power reading meeters in HT panel side it is monitoring the MB data smart viewer(sever).but last one week we did not get readings inthe server only available in meeter.tell me how communicate meter and server. and also what steps we take for checking.
I have 1500/1A CT If i connect this CT in 6.6KV bus bar means what will be the voltage present in CT?
Is there any abbrevation for STUB in Stub bus protection
what is effect of leading power facter on the system and billing
how to find rmc plant MD?
in regenrative cycle why to use two liquid(water&mercury) on steam genration cycle.
"How to check the diode, fuse and bearer switch?"
why HT armoured cable does not glanding