what is diff between Ground/Earth & Neutral?4 5233
You required 5A from the transformer but you get 8A. How do you minimize this?2 3524
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what is the function of open delta System?1 4692
NGR? What is NGR?14 34269
What is Surge arrest? How it work?4 9039
what is Thermocouple? Type of its.2 3987
What do you mean by PT-100?8 20114
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why the earth terminal of the three pin plug we are using bigger than the others?2 3882
i want to put single phase load on scott connected transformer,eventhough how to balance the transformer.1046
What is the function of a pressure Switch in a Substation?2 4287
what is the different between Switch & Circuit Breaker?9 31547
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plese send me the oces/dgfs sylabus and previous year question pattern of electrical engg.?
What is the best thing to protect the motor from running over full current. CT or O/L or pressure transducer at the given pressure rating
what are the stresses in circuit breakers ?
During underground cabling in landscape area what did we cover the cable with to prevent the electric shock & protect the cable?
HAI SENT HPCL APTITUDE QUESTION PAPER, MY EMAIL ID IS email@example.com,firstname.lastname@example.org
Could Please Explain briefly. Why used stabilizing resistance series with High impedance bus differential protection relay.
Sir, I have applied for the of Assistant.engineer of NPDCL. please send me all AP TRANSCO AND JENCO solved papers of previous exams . I requested send me the papers to my id as soon as possible (email@example.com) (This is very urgent) Thank You,
Explain the term parallel path in dc machin ?
how to ctrl motor by use of ac or dc drive.plz explain evdintly
Why it is possible to use PWM with a STATCOM and not with a conventional TCR based SVC
what can be the causes of capacitor start motor having a higher current that its actual
importance of reactive power management
How to select HT/MV cable size ?
difrent between vcb acb sf6 and mccb breakers
I am having a 42KW 3 phase electrical heating furnace, heating element is 80/20 nichrome material, my connections is made in such a way that 2 star connection compromising 2 coils per phase so totally 12 coils, shall if i use it unbalanced star condition (instead of 2 group of 3 phase or 1 group of 3 phase, connecting 4 phases of 5 phases) what will be the consequences and is it acceptable?