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Engineering AllOther (1379) at high temperature conductivity increases for conductor what will happen for long transmission when temperature is high?
1 4366I have connected 04nos. earthings to a transformer through 04nos. earthing pits seperately. 02nos. earthings are connected to T/F body, and 02nos. earthings are connected to T/F neutral.T/F capacity is 2000KVA, 11KV/415V. But after completing of 02 years successful operation ,we are facing following problems- 1. CT/PT occured blast one time 2. HT cable box occured blast two times 3. One body earthing strip and one neutral earthing strip of transformer are overlapping at some places. Whenever these two strips are pressed at overlapped points, they made spark. What is the reason of spark? Please explain the reason & rectification of above problems
5 10449when we r using single phase load and we have power cable of 3.5core with .5 of neutral and neutral is suppose to the returen path of the phase how much current will flow in the neutral.reply.
2 5217Draw the schematic drg of how a data is transferred to control room from a field instrument....
2083why do we measure VIBRATION in -24vdc and why we adjust gap voltage -9vdc to 10-vdc? i am trying to get this information since 5 years, yet i haven't get reliable answer, i hope i can get from you.
1 1935What should be the voltage between Neutral and Ground in secondary side of the step down transformer (230 V to 110 V) with no load condition?
1 2155Can you use step up generator transformer of voltage ratio 16.5kv/420kv in place of step up generator transformer 15.75kv / 420 kv
1 3740What is power factor ?What are the benefits of improved power factor & how. Please explain with examples.?
ABB,
5 13265i want to ecil (Electronics Corporation of India Limited Hyderabad) previous civil engineering question papers immediately please.............
Ecil,
3219
what can made electronic car by your company?
sir plz send me BPCL recruitment(Engineering Trainee Electronics & Communication) sample question papers & Topics as early as possible
hello friends, can you please send me the model paper or question paper to be prepared for hpcl examinations????????? You can mail me at rahim_here@yahoo.com waiting for your reply........... help me .. plz.....
please send me previous year questions of jspl through which i could prepare myself for the test.
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what is earth fault relay 64T, why it is used in main Incomer and neutral CT of Transformer.
plz snd me sbi probationofficers papers to my id archpa@gmail.com
What current position are you holding in your current company?
send me jto(telecom) exam papers
how to avoid electrical shock how capacitor store charges wat are the speed control of induction motors state faradays law flemings left hand rule what is rotary converter wat is transmission and distribution what are the sources of energy abrevation of acb,vcb,sf6,igbt what is output equation of transformer which test copper iron and iron loss are calculated what is eddy current draw a single line diagram (10 marks) draw direct online starter(10 marks)
Dear concern Plz provide me the solved papers of Railway section engineer in signal...
Jspl question paper for freshers requirements chemical engineering diploma
pls mail some more tecnical qustions at msaranya2610@gmail.com
Can any one tell me what type of question asked for instrumentation and control interview panel??? pls mail ramashankar.goel@gmail.com
Tell me about a time when you surmounted a major obstacle.