GATE EE 2012 | Complex Variable Question 15 | Engineering Mathematics

GATE EE 2012

MCQ (Single Correct Answer)

-0.6

If $$x = \sqrt { - 1} ,\,\,$$ then the value of $${X^x}$$ is

$${e^{ - \pi /2}}$$

$${e^{ \pi /2}}$$

$$x$$

$$1$$

GATE EE 2011

MCQ (Single Correct Answer)

-0.6

A point $$z$$ has been plotted in the complex plane as shown in the figure below GATE EE 2011 Engineering Mathematics - Complex Variable Question 3 English

GATE EE 2011 Engineering Mathematics - Complex Variable Question 3 English

The plot of the complex number $$w = 1/z$$

GATE EE 2011 Engineering Mathematics - Complex Variable Question 3 English Option 1

GATE EE 2011 Engineering Mathematics - Complex Variable Question 3 English Option 2

GATE EE 2011 Engineering Mathematics - Complex Variable Question 3 English Option 3

GATE EE 2011 Engineering Mathematics - Complex Variable Question 3 English Option 4

GATE EE Subjects

Electromagnetic Fields

Time Varying Fields Electrostatics Magnetostatics

Signals and Systems

Continuous and Discrete Time Signals Linear Time Invariant Systems Continuous Time Signal Fourier Transform Discrete Time Signal Z Transformation Continuous Time Signal Laplace Transform Sampling Theorem Continuous Time Periodic Signal Fourier Series Miscellaneous

Engineering Mathematics

Calculus Vector Calculus Linear Algebra Differential Equations Probability and Statistics Transform Theory Complex Variable Numerical Methods

General Aptitude

Verbal Ability Logical Reasoning Numerical Ability

Power Electronics

Choppers and Commutation Techniques Ac Voltage Controllers Single and Three Phase Rectifier Power Semiconductor Devices Inverters

Power System Analysis

Parameters and Performance of Transmission Lines Power Generation Cost Power System Stability Symmetrical Components and Symmetrical and Unsymmetrical Faults Circuit Breaker Switch Gear and Protection Per Unit System Load Flow Studies High Voltage Dc Transmission Generating Power Station

Analog Electronics

Diode Circuits and Applications Frequency Response Bjt and Mosfet Biasing 555 Timer Feedback Amplifiers and Oscillator Circuits Operational Amplifier Small Signal Modeling

Control Systems

Time Response Analysis Block Diagram and Signal Flow Graph Polar Nyquist and Bode Plot State Variable Analysis Root Locus Techniques Basics of Control System Routh Hurwitz Stability Controller and Compensator

Digital Electronics

Sequential Circuits Microprocessor Boolean Algebra Analog to Digital and Digital to Analog Converter Combinational Circuits Minimization Logic Families and Memories Logic Gates

Electrical Machines

Induction Machines D.C Machines Synchronous Machines Transformers

Electric Circuits

Three Phase Circuits Transient Response Graph Theory Two Port Networks Sinusoidal Steady State Analysis Network Elements Network Theorems

Electrical and Electronics Measurement

Error Analysis and Measurement Basic of Indicating Instruments Potentiometer and Instrument Transformers Measurement of Resistance and A.C Bridges Measurement of Energy and Power Digital Voltmeters Questions Cathode Ray Oscilloscope