AP Genco AE notification. Position No. of Vacancies Notification No.1/CGM( Adm)/ Trainee Assistant Engineer (for Engineering. APTRANSCO Notification Recruitment of Assistant Engineers (Electrical, Civil, Telecom) January 05, APTRANSCO Syllabus – AE Written Test. Andhra Pradesh Power Generation Corporation (APGENCO) Limited invites Online Applications for the recruitment to posts at following positions.

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The above vacancies are subject to variation based on the necessity and shall be filled as per Rule of Reservation in vogue. Date of written test: The candidate has to apply online through www.

Online application is accessible from to Written test will be conducted in the following manner. Questions on core academic curriculum of respective discipline. Mere apyenco minimum qualifying marks does not vest any right to a candidate for selection to the post of Trainee Assistant Engineer.

Only those notfication who qualify in the written examination by being ranked high, community wise will be selected as per rules in vogue. The said preferences are only indicative for being considered to the extent possible but not binding.

Mere claim of preference for any zone for allotment against vacancy does not confer any right xpgenco selection for that Zone in particular or any Zone in general. Candidates have to produce Original documents viz.

The appointment of selected candidates will be subject to their being found medically fit in the appropriate medical classification. SI units, measurement of current, voltage, power, power-factor and energy, Measurement of resistance, inductance, capacitance and frequency-bridge methods, transducers and their applications to the measurement of non-electrical quantities like temperature, pressure, strain, displacement etc. Single phase transformer; equivalent circuit, tests, regulation and efficiency, three phase transformer connections parallel operation, auto transformer, principle of energy conversion, windings of rotating machines, DC generators and motors, characteristics, starting and speed control, three phase induction motors performance characteristics, starting and speed control, single phase induction motors, synchronous generators, performance, regulation, parallel operation, synchronous motors, starting characteristics and applications, synchronous condensers, fractional horse power motors, permanent magnet and stepper motors, Characteristics of Power electronic devices, phase control, bridge converters, choppers and inverters, basic concepts of adjustable speed drives.

APGENCO Notification 2010: Recruitment of Trainees

Electrical power generation thermal, hydro, nitification Basics of Circuits and Measurement Systems: One-port and two-port Network Function. Static and dynamic characteristics of Measurement Systems.


Error and uncertainty analysis. Statistical analysis of data and curve fitting. Transducers, Mechanical Measurement and Industrial Instrumentation: Resistive, Capacitive, Inductive and piezoelectric transducers and their signal conditioning.

Measurement of displacement, velocity and acceleration translational and rotationalforce, torque, vibration and shock. Measurement of pressure, flow, temperature and liquid level. Measurement of pH, conductivity, viscosity and humidity. Transistors at low and high frequencies, Amplifiers, single and multi-stage. Operational amplifiers, characteristics and circuit configurations, Instrumentation amplifier. V-to-I and I-to-V converter. Op-Amp based active filters.

Oscillators and signal generators. Combinational logic circuits, minimization of Boolean functions. Arithmetic circuits, Comparators, Schmitt trigger, timers and mono-stable multi vibrator. Basics of number system. Microprocessor applications, memory and input-output interfacing. Signals, Systems and Communications: Periodic and aperiodic signals.

Impulse response, transfer function and frequency response of first and second order systems. Convolution, correlation and characteristics of linear time invariant systems. Discrete time system, impulse and frequency response. Amplitude and frequency modulation and demodulation.

Sampling theorem, pulse code modulation. Frequency and time division multiplexing. Amplitude shift keying, frequency shift keying and pulse shift keying for digital modulation.

Electrical and Electronic Measurements: Bridges and potentiometers, measurement of R, L and C.

Measurements of voltage, current, power, notificaiton factor and energy. Extension of instrument ranges. Q-meter and waveform analyzer. Digital voltmeter and multi-meter. Time, phase and frequency measurements. Serial and parallel communication. Control Systems and Process Control: Routh and Nyquist criteria.

APGENCO AE Notification

Bode plot, root loci. Phase and gain margin. State space representation of systems. Mechanical, hydraulic and pneumatic system components. Synchro pair, servo and step motors. Optical sources and detectors, LED, laser, Photo-diode, photo-resistor and their characteristics.

Interferometers, applications in metrology. Basics of fiber optics. Fluid Mechanics and Machinery: Material Science and Metallurgy: Structure and properties of engineering materials, bonding in solids, imperfections in crystals and metals, structure of alloys, manufacture of iron and steel, heat treatment, alloy steels, principles of powder metallurgy.

Displacement, velocity and acceleration analysis of plane mechanisms. Free and forced vibrations, effect of damping, apgejco. Vibration isolation, critical speeds of shafts. Design of Machine Elements: Design for static and dynamic loading, failure theories, fatigue strength, S-N diagram, design of joints, shafts, bearings, gears, brakes, clutches, screws, springs, cranks, piston, gyroscopes, balancing and governors.

Zeroth, first and second laws of thermodynamics, thermodynamics systems and processes, Carnot cycle, Air-standard cycles, irreversibility and availability, properties of pure substances. Psychometry, Refrigeration and Air-conditioning, working principles and their applications. Classification of compressors and its working principles, Classification of I.


Engines and its working principles, performances, Design considerations of combustion chambers for C.!.

L Engines, knocking, Rating of fuels, Lubrications, Ignition systems.

Metal cutting and Machine tools: Standards of measurements, limits, fits, tolerances, linear and angular measurements, comparators, lathes, drilling, shaping, planning, milling, gear cutting. Foundry, Welding and Forging: Design of patterns moulds and cores, solidification, design consideration of runner, riser and gate.

Physics of welding, types of welding and their principles, brazing, soldering, adhesive bonding. Fundamentals of hot and cold working processes, forging, rolling, extrusion, drawing, shearing and bending. Production and operation management: Strength of materials and theory of structures: Unsymmetrical Bending and shear Centre. Materials — properties, grades and tests, workability and mix design of concrete — basic concepts of working stress and limit state methods of design — Limit state design of beams, slabs, columns, footings.

Circular and flat slabs, water tanks, bridges — IRC specifications and loadings, Slabs and T — beam bridges, retaining walls, Pre-stressed concrete — basic concepts, losses and analysis and design of beams including end block. Rivetted and welded joints, Connections — eccentric and framed, simple and compound beams, tension and compression members, plate and gantry girders, roof trusses, plate girder and truss bridges, water tanks, roof trusses, tubular sections and design, transmission towers, column bases, plastic analysis, basic principles, theorems, methods of analysis, analysis and design of determinate and indeterminate beams and frames.

Origin and classification of soils, three phase system, basic definitions and relations, effective stress. Permeability, capillarity and seepage of soils, flownets, flow through earthen dams, compressibility, consolidation and compaction of soils, shear strength, stability of slopes, earth pressures and retaining walls, stress distribution in soils, settlement analysis, subsurface exploration and site investigations, bearing capacity of soils, shallow and deep foundations, pile foundations.

Properties of fluids, pressure measurement fluid statics, buoyancy and flotation, fluid kinematics and fluid dynamics, orifices and mouthpieces, notches and weirs, laminar and turbulent flows, flow through pipes, forces on immersed bodies, flow in open channels, impact of jets, Hydraulic turbines and pumps, dams, power houses, hydrology and hydro power plants.

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