GATE ECE 2014 Set 2 | GATE ECE Year Wise Previous Years Questions

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GATE ECE 2014 Set 2

MCQ (Single Correct Answer)

-0.3

In a half-subtractor circuit with X and Y as inputs, the Borrow (M) and Difference (N = X - Y) are given by

$$M = X \oplus Y,N = XY$$

$$M = XY,\,\,N = X \oplus Y$$

$$M = \overline X Y,\,\,N = X \oplus Y$$

$$M = X\overline Y ,\,\,\,N = \overline {X \oplus Y} $$

GATE ECE 2014 Set 2

Numerical

-0

In the transmission line shown, the impedance $${Z_{in}}$$ (in ohms) between node A and the ground is GATE ECE 2014 Set 2 Electromagnetics - Transmission Lines Question 15 English

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GATE ECE 2014 Set 2

Numerical

-0

To maximize power transfer, a lossless transmission line is to be matched to a resistive load impedance via a $$\lambda /4$$ transformer as shown. GATE ECE 2014 Set 2 Electromagnetics - Transmission Lines Question 42 English

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GATE ECE 2014 Set 2

MCQ (Single Correct Answer)

-0.3

Which one of the following field patterns represents a TEM wave traveling in the positive $$x$$ direction?

$$E = + 8\widehat y,\,\,H = - 4\widehat z$$

$$E = - 2\widehat y,\,\,H = - 3\widehat z$$

$$E = + 2\widehat y,\,\,H = + 2\widehat z$$

$$E = - 3\widehat y,\,\,H = + 4\widehat z$$

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