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Engineering AllOther (1379) Is it possible to make 0.75KW motor earthing from MCC panel by using the 1.5 SQMM, 4 core cable, means 3 core for 3 Phases & 1 core for Earth terminal?
4 7186Hey Frnds...... I want to do a course in Telecom Protocol Development in delhi or chandigarh plz tell me the best institutes providing the training as above.I am eagerly waiting for ur early replies............
1 1758Why and when NGR panel required. Is it necessary to design a NGR panel for a 6.6kV Alternator paralleling with Grid????
1 2838a laways iface problem with brine level transmitter sealing diaphram a laways giving error and maximum reading i made re range and adjust with side glass but during commission it giving gap reading between it and side glass i need help from expert to explain how to calibrate it. note:dp transmitter yokogawa company
1 4019Brushes are placed at magnetically neutral axis,when brushes reach that point,the armature conductor gets shorted,but it can be seen that the dc supply is also shorted,wont that get damage? help me plz
1 2397explain why core loss of a transformer is almost constant under different load conditions when connected across a constant voltage and constant frequency.
1 2797We do have a problem in the company that is one PT connected to PlC which is mean 1 out of 1 in PLC system we do have the PAHH is 55 mbar and PALL 8 mbar with a timer of 15 sec for the PAHH the problem started when PAHH goes more than the set point which is 55 it reached up to 71 but due to timer doesn't trip . We force it and we checked everything nothing there . We replaced the transmitter problem still there the reading goes more than the 55 bar the range for transmitte is 0- 60 mbar . So we did loop check , aculaizing valve , wiring all are okay . What the possible causes for this ???
2 5408What are the key inputs and factors considered to plan the number of SGSN/GGSN if you have to set up a Greenfield network?
1 3058
Draw a SLD for main panel for school having connected load of 1200kw and emergency generator 200kw.also show the increase of additional load of chiller 225kw in the lv panel indicating meter postion size of transformer ,cables and capacitor bank.
What will be result if we connect LT votage to the terminal of HT motor?
Draw a block diagramof Three UPS systems connected in Parallel mode?
Please send 110 kv sb station full single line drawing(sld)
Sir, I'm P.Ravi Kumar want to previous mechanical Question Papers for rrb exam
Is there a standard depth of gravel fill in Substation Switchyard? Please give a design/drawing. Thank you.
hiiiii sir ..tell me the written test pattern for symphony teleca.....pleaseee
hii.plz send me hpcl placement papers for officers trainees for graduate engg plz my email id is ajm_knit@yahoo.com
Can any one plz help me to find aptitude questions on UG.NX software??
i hav applied for the post of engg. in iocl so please require the past test papers fro instrumentation engg please please help me and send me the papers or tell me the pattern and type of ques asked in examination......
Any idea of BSNL, JTO paper?
Tell me about a time when you surmounted a major obstacle.
can u tel me d question paper of gail?
Dear all i want to know SEWA Electrical Supervisor Licence test Previous Year Questions ? If any body know please send to me zohairaukllah@yahoo.com
What is screw,centrifugal and rotary type compressors,how it works and what is principle .