1.  23 dB

2.  25 dB

3.  46 dB

4.  50 dB

4
Correct Answer :

46 dB


Explanation :
No Explanation available for this question

1.  internal capacitances of the device

2.  coupling capacitor at the input

3.  skin effect

4.  coupling capacitor at the output

4
Correct Answer :

internal capacitances of the device


Explanation :
No Explanation available for this question

1.  16

2.  256

3.  1024

4.  65536

4
Correct Answer :

65536


Explanation :
No Explanation available for this question

1.  8

2.  63

3.  255

4.  256

4
Correct Answer :

255


Explanation :
No Explanation available for this question

1.  totem pole and common collector configuration

2.  either totem pole or open collector configuration

3.  common base configuration

4.   common collector configuration

4
Correct Answer :

either totem pole or open collector configuration


Explanation :
No Explanation available for this question

1.  some but not all Boolean functions of 3 variables

2.  all function of 3 variables but none of 4 variables

3.  all functions of 3 variables and some but not all of 4 variables

4.  all functions of 4 variables

4
Correct Answer :

all function of 3 variables but none of 4 variables


Explanation :
No Explanation available for this question

1.  one AND gate

2.  one OR gate

3.  one AND gate and one OR gate

4.  two AND gates

4
Correct Answer :

two AND gates


Explanation :
No Explanation available for this question

1.  5 + j3

2.  - 3 - j5

3.  - 5 + j3

4.  3 - j5

4
Correct Answer :

3 - j5


Explanation :
No Explanation available for this question

1.  4 ej4πf

2.  2 e-j8πf

3.  4 e-j4πf

4.  2 ej8πf

4
Correct Answer :

4 e-j4πf


Explanation :
No Explanation available for this question

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