UPPSC AE Electrical case studies
UPPSC AE Electrical · Put your knowledge to work in context.
The UPPSC Assistant Engineer (Electrical) credential is awarded by the Uttar Pradesh Public Service Commission (UPPSC), Prayagraj, following a competitive recruitment process for the post of Assistant Engineer in the electrical discipline. It is intended for engineering graduates who wish to serve in Uttar Pradesh government departments and undertakings. The selection process typically involves a written examination conducted by the Commission, with the technical subject paper forming the core, alongside general studies, General Hindi, and General English components. The exact weightage and structure are specified in the Commission's advertisement and syllabus, which candidates must consult on the official website. The UPPSC AE Electrical case studies are 5 cases and about 2,978 words.
1Repeated HT fuse operation on a distribution transformer
At a 33/11 kV substation in a flood-prone block, a 1,000 kVA, 11/0.433 kV distribution transformer serves a mixed load of 650 kVA, including a 200 kW rooftop solar plant connected on the LV side. During the last monsoon, the 11 kV phase-B fuse operated twice within ten days.
740 words, about 4 min2Motor starting voltage dip and torque constraint
A 6.6 kV bus supplies a 2 MVA, 6.6/3.3 kV transformer with 8% impedance. A 600 kW, 3.3 kV induction motor driving a loaded conveyor is started direct-on-line.
630 words, about 3 min3Substation land choice under flood risk and conflict of interest
A 33/11 kV substation is needed to supply a flood-prone block where agricultural pumps suffer 9-11% voltage drop at tail end. The electricity department has two land options.
648 words, about 3 min4Rewriting a vague and defensive public shutdown notice
The Executive Engineer of a city distribution division must issue a public notice about a planned shutdown. The draft prepared by a junior assistant reads: 'Power will be off on Sunday due to maintenance work.
495 words, about 2 min5