# Online Projects

25th
May
2017 #### GATE 2016 EE – Set 2 – Complete Solutions

GATE 2016 EE – Set 2 – Complete Solutions GATE 2016 EE – Set 2 – Complete Solutions,Answer Key & Full Solutions to GATE 2017 Questions Papers for All branches .Full Solutions to GATE 2017 Questions Papers GATE 2016 EE … Continue reading

22nd
Mar
2017 #### GATE 2013 ME – Complete Solutions

Q1. The partial differential equation $$\frac{\partial u}{\partial t}+u\frac{\partial u}{\partial x}=\frac{\partial^2 u}{\partial x^2}$$ is a (A) linear equation of order 2                   (B) non-linear equation of order (C) linear equation of order 1           … Continue reading

22nd
Mar
2017 #### GATE 2014 ME – Complete Solutions

Q1. Given that the determinant of the matrix  is −12, the determinant of the matrix  is (A) -96                  (B) -24                  (C) 24         … Continue reading

21st
Mar
2017 #### GATE 2015 ME – SET 3 – Complete Solutions

Q1. For the given fluctuating fatigue load, the values of stress amplitude and stress ratio are respectively (A) 100 MPa and 5        (B) 250 MPa and 5           (C) 100 MPa and 0.20         … Continue reading

21st
Mar
2017 #### GATE 2015 ME – SET 2 – Complete Solutions

Q1. At least one eigenvalue of a singular matrix is (A) positive               (B) zero                (C) negative                (D) imaginary Solution: (B) … Continue reading

21st
Mar
2017 #### GATE 2015 ME – SET 1 – Complete Solutions

Q1. If any two columns of a determinant  are interchanged, which one of the following statements regarding the value of determinant is CORRECT? (A) Absolute value remains unchanged but sign will change. (B) Both absolute value and sign will change. (C) Absolute value will … Continue reading

16th
Mar
2017 #### GATE 2013 EE – Complete Solutions

Q1. In the circuit shown below what is the output voltage (Vout) in Volts if a silicon transistor Q and an ideal op-amp are used?+ (A) -15               (B) -0.7           … Continue reading

15th
Mar
2017 #### GATE 2014 EE – SET 1 – Complete Solutions

Q1.  Given a system of equations: x + 2y + 2z = b1 5x + y + 3z = b2 Which of the following regarding its solutions (A) The system has a unique solution for any given $$b_{1}$$ and $$b_{2}$$. (B) The … Continue reading

26th
Jan
2017 #### SGTech Europe 2017 – Smart Grid Technical Forum, Amsterdam, Netherlands 2. Consider a $$3\times 3$$ matrix with every element being equal to 1. Its only non-zero eigenvalue is:—– Solution: Consider $$A_{3\times3}$$=$$\begin{bmatrix} 1& 1 &1 \\ 1& 1 &1 \\ 1& 1 &1 \end{bmatrix}$$ Order of the matrix=3 … Continue reading