Electrical Engineering- GATE 2021

Electrical Engineering- GATE 2021

Electrical engineering is a professional engineering discipline that generally deals with the study and application of electricity, electronics, and electromagnetism. This field first became an identifiable occupation in the later half of the 19th century after commercialization of the electric telegraph, the telephone, and electric power distribution and use. Subsequently, broadcasting and recording media made electronics part of daily life. The invention of the transistor, and later the integrated circuit, brought down the cost of electronics to the point they can be used in almost any household object.

Electrical engineering has now divided into a wide range of fields including electronics, digital computers, computer engineering, power engineering, telecommunications, control systems, radio-frequency engineering, signal processing, instrumentation, and microelectronics. Many of these disciplines overlap with other engineering branches, spanning a huge number of specializations such as hardware engineering, power electronics, electromagnetics and waves, microwave engineering, nanotechnology, electrochemistry, renewable energies, mechatronics, electrical materials science, and much more. See glossary of electrical and electronics engineering

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Subjects

Quantitative Aptitude

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This subject is very important from various exams prospective. First of All This Aptitude is asked in almost all entrance exams. May it be government exams or Any competitive exams like GATE,CAT, CSAT, NET , CLAT, IPM, SNAP, SSC JE,RRB, GPSC, MPSC,UPPSC,etc. More over this Aptitude tests your logical and conceptual skills hence maximum companies take an aptitude test as a screening for their recruitment. All top companies like TCS(conducting CCMT) or Infosys, or L &T and Alike takes and aptitude test for campus placements.... Read More

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Engineering Mathematics

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Welcome to the era of Engineering mathematics. It is the backbone of all engineering exams like GATE/IES/ISRO/BARC/IITJEE etc. I have taken care of so many short tricks so that a student can save his time during exams.... Read More

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Networks

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Network analysis is the process of finding the voltages across, and the currents through every component in the network. This subject deals with many methods and theorems like KVL,KCL, super position theorem, maximum power transform theorem etc to find the above. The weightage of Network in EE is 8-9 Marks in GATE... Read More

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Digital Electronics

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Digital electronics is a branch of electronics concerning digital circuits which apply Boolean logic which are represented by electronic logic gates. True and false are represented by different binary values with 0 volts for true and 5 volts for false. Digital circuits are less vulnerable to noise but consume a lot of energy.... Read More

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Signal & Systems

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It is a sub-field of mathematics & communication system which deals with study of different types of signals , its processing & analysis through tools like Laplace Transform, Fourier Transform, Z- transform etc.... Read More

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Power Electronics

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The use of semiconductor devices has pervaded the industrial application relating tp fields of Electrical, Electronics and Instrumentation Engineering. The subject mainly deals with the application of solid-state power semiconductor devices(High frequency controlled switches) for control & conversion of electrical power ranging from few Milli watts to hundreds of Mega Watts. From GATE point of view, the converters like AC to DC, DC to DC and DC to AC have been given more stress in this series of video lectures. It is a highly scoring, “less syllabus more weightage” subject and carries 9 to 10 percentage in GATE.... Read More

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Logical Reasoning

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There is no much theory in this subject but we have variety of questions. In These videos you will find only Basic theory for a minute or two in Most of The chapters But the variety or Types of questions are important to Understand. Please refer to Quiz tab to Practice. Reasoning can be mastered with only practice. In the first version we are uploading few exercises for practice but in updated version you will get many more practice sheets without Any extra cost. This section tests your logical And analytical Skills which are required In a corporate job. Your decision making skills , time management skills and Ability to prioritize agendas are tested through this section.... Read More

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Verbal Ability

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The verbal Ability section has been haunting to all of us Since childhood and when it comes To prepare verbal Ability section ( typically called As English or verbal) it’s really a tough Nut to crack. The major Reason for this diffident approach is Our lack of practice. As most of us are not having English As our mother tongue we are scared of this unit .Our Teachers have repeatedly told us to talk to one another in English but due To peer pressure and not taking this Module Seriously we have been lacking in it. But please Understand guys all corporate works in English and when it comes to writing emails and other stuff it’s really tough for many technocrats to cope with the fierce competition all across the globe.... Read More

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Control Systems

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Control systems engineering is a subfield of mathematics that deals with the control of continuously operating dynamical systems in engineered processes and machines. The objective is to develop a control model for controlling such systems using a control action in an optimum manner without delay or overshoot and ensuring control stability.... Read More

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Measurements

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It is a branch of science which deals with Electrical & Electronics instruments handling low voltage to high voltage. This study includes principles of measurements of current, voltage, power, energy, phase and frequency measurements.... Read More

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Analog Circuits

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Analog electronics is a branch of electronics that deals with a continuously variable signal. It is widely used in radio and audio equipment along with other applications where signals are derived from analog sensors before being converted into digital signals for subsequent storage and processing. This subject contains marks weightage of 9 to 10 in GATE Electronics & Communication and Instrumentation Engineering, marks weightage of 6 in GATE Electrical Engineering... Read More

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Electromagnetic Theory

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Electromagnetic Theory covers the basic principles of electromagnetism: experimental basis, electrostatics, magnetic fields of steady currents, motional e.m.f. and electromagnetic induction, Maxwell's equations, propagation and radiation of electromagnetic waves, electric and magnetic properties of matter, and conservation laws. This is a graduate level subject which uses appropriate mathematics but whose emphasis is on physical phenomena and principles. It has a weightage of 8 to 10 marks... Read More

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Power Systems

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Power system is core subject of Electrical engineering. This subject deal with power generation, transmission, distribution , load flow studies, transmission line characteristics etc. Studying this subject would help in designing generating stations, substations, overhead transmission lines, load flow structures etc. Average weightage of this subject in GATE examination is 10 to 12 percentage.... Read More

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Electrical Machines

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Electrical machines subject is the heart of Electrical engineering. electrical machinery conducts an exhaustive coverage of transformers, d.c. Machines and 3-phase synchronous and induction machines. it highlights the fact that all electrical machines function on similar fundamental doctrines. Average weightage of this subject in GATE examination is 08 to 10 percentage.... Read More

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