1
GATE EE 1999
MCQ (Single Correct Answer)
+2
-0.6
The logic function $$f = \overline {\left( {x.\overline y } \right) + \left( {\overline x .y} \right)} $$ is the same as
A
$$f = \left( {x + y} \right)\left( {\overline x + \overline y } \right)$$
B
$$f = \overline {\left( {\overline x + \overline y } \right) + \left( {x + y} \right)} $$
C
$$f = \left( {\overline x .\overline y } \right) + \left( {\overline x .\overline y } \right)$$
D
None of $$(A),(B),(C)$$
2
GATE EE 1999
MCQ (Single Correct Answer)
+2
-0.6
For a flip-flop formed from two $$NAND$$ gates as shown in figure. The unusable state corresponds to GATE EE 1999 Digital Electronics - Logic Gates Question 9 English
A
$$X = 0,\,\,Y = 0$$
B
$$X = 0,\,\,Y = 1$$
C
$$X = 1,\,\,Y = 0$$
D
$$X = 1,\,\,Y = 1$$
3
GATE EE 1999
MCQ (Single Correct Answer)
+1
-0.3
For the circuit shown in Figure, the capacitance measured between terminals $$B$$ and $$Y$$ will be GATE EE 1999 Electric Circuits - Network Elements Question 35 English
A
$${C_C} + \left( {{C_S}/2} \right)$$
B
$${C_S} + \left( {{C_c}/2} \right)$$
C
$$\left( {{C_S} + 3{C_c}} \right)/2$$
D
$$3{C_c} + 2{C_s}$$
4
GATE EE 1999
MCQ (Single Correct Answer)
+2
-0.6
When a periodic triangular voltage peak amplitude $$1$$ $$V$$ and frequency $$0.5$$ $$Hz$$ is applied to a parallel combination of $$1\,\Omega $$ resistance and $$1$$ $$F$$ capacitance, the current through the voltage source has wave-form
A
GATE EE 1999 Electric Circuits - Network Elements Question 26 English Option 1
B
GATE EE 1999 Electric Circuits - Network Elements Question 26 English Option 2
C
GATE EE 1999 Electric Circuits - Network Elements Question 26 English Option 3
D
GATE EE 1999 Electric Circuits - Network Elements Question 26 English Option 4
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