Reasoning
VERBAL:
Number Series, Alphabet Series, Test ofDirection Sense, CodingDecoding, Number Ranking, ArithmeticalReasoning, Problem on Age Calculation, Blood Relations, Analogy, DecisionMaking etc.
NONVERBAL :
NonVerbal Series, Mirror Images, Cubes and Dice, Grouping Identical Figures,Embedded Figures etc
English:
Verb,Adverb, Subject Verb Agreement , Error Correction, Tenses, SentenceRearrangement, Fill in the Blanks with Modals, Articles, Comprehension,Answering questions based on Unseen Passages, Vocabulary, Synonyms,Antonyms
General Awareness:
Current Affairs (National and International), MajorFinancial/Economic News, Budget and Five Year Plans, Who is Who, Sports, Booksand Authors, Awards and Honors, Science Inventions and Discoveries, Abbreviations, Important Days, Internationaland National Organisations
Electrical Engineering:
Electric Circuits and Fields: Network graph KCL KVL node and mesh analysis transient response of dc and ac networks; sinusoidal steady-state analysis resonance basic filter concepts; ideal current and voltage sources Thevenin's Norton's and Superposition and Maximum Power Transfer theorems two-port networks three phase circuits; Gauss Theorem electric field and potential due to point line plane and spherical charge distributions; Ampere's and Biot-Savart's laws; inductance; dielectrics; capacitance. Signals and Systems: Representation of continuous and discrete-time signals; shifting and scaling operations; linear, time-invariant and causal systems; Fourier series representation of continuous periodic signals; sampling theorem; Fourier Laplace and Z transforms Electrical Machines: Single phase transformer -equivalent circuit phasor diagram tests regulation and efficiency; three phase transformers-connections parallel operation auto-transformer energy conversion principles DC machines -types windings generator characteristics armature reaction and commutation starting and speed control of motors; three phase induction motors -principles types performance characteristics starting and speed control; single phase induction motors; synchronous machines -performance regulation and parallel operation of generators motor starting characteristics and applications; servo and stepper motors. Power Systems: Basic power generation concepts; transmission line models and performance; cable performance insulation; corona and radio interference; distribution systems; per-unit quantities; bus impedance and admittance matrices; load flow; voltage control; power factor correction; economic operation; symmetrical components; fault analysis; principles of over-current differential and distance protection; solid state relays and digital protection; circuit breakers; system stability concepts swing curves and equal area criterion; HVDC transmission and FACTS concepts Control Systems: Principles of feedback; transfer function; block diagrams; steady-state errors; Routh and Niquist techniques; Bode plots; root loci; lag lead and lead-lag compensation; state space model; state transition matrix, controllability and observability Electrical and Electronic Measurements: Bridges and potentiometers; PMMC moving iron dynamometer and induction type instruments; measurement of voltage current power energy and power factor; instrument transformers; digital voltmeters and multimeters; phase time and frequency measurement; Q-meters; oscilloscopes; potentiometric recorders; error analysis Analog and Digital Electronics: Characteristics of diodes BJT FET; amplifiers -biasing equivalent circuit and frequency response; oscillators and feedback amplifiers; operational amplifiers -characteristics and applications; simple active filters; VCOs and timers; combinational and sequential logic circuits; multiplexer; Schmitt trigger; multi-vibrators; sample and hold circuits; A/D and D/A converters; 8-bit microprocessor basics architecture programming and interfacing Power Electronics and Drives: Semiconductor power diodes transistors thyristors triacs GTOs MOSFETs and IGBTs -static characteristics and principles of operation; triggering circuits; phase control rectifiers; bridge converters -fully controlled and half controlled; principles of choppers and inverters; basis concepts of adjustable speed dc and ac drives
+ MOCK TESTS for IES - ELECTRICAL
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