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Q1. | The polar plot of G(jω) = 1/jω is |

A. | positive imaginary axis [Wrong Answer] |

B. | positive real axis [Wrong Answer] |

C. | negative imaginary axis [Correct Answer] |

D. | negative real axis [Wrong Answer] |

View Answer
Explanation:-
Answer : CDiscuss it below :!! OOPS Login [Click here] is required to post your answer/resultHelp other students, write article, leave your comments |

**Also Read Similar Questions Below :**

⇒ A monostable multivibrator has

no stable state

one stable state

two stable state

none of the above

⇒ A switch tail ring counter is made by using a single D FF. The resulting circuit is a

SR FF

JK FF

D FF

T FF

⇒ A voltage

*v*= 100 sin (100 p

*t*+ 45°) V is applied to an impedance 10 +

*j*10 ohm. The current is

10 ∠45° A

7.07 ∠45° A

5 ∠45° A

5 ∠0 A

⇒ The minimum number of equations required to analyze the circuit shown in the figur

3

4

6

7

⇒ In a half wave rectifier, the load current flows

only for the positive half cycle of the input signal

only for the negative half cycle of the input signal

for full cycle

for less than fourth cycle

⇒ Which of the following statements is true regarding the fundamental mode of the metallic waveguides sh

Only P has no cutoff- frequency

Only Q has no cutoff- frequency

Only P has no cutoff- frequency

All there have cut-off frequency

⇒ The Gain margin for the system with open loop transfer functi

∞

0

1

-∞

⇒ When a binary adder is used as BCD adder, the sum is

correct when it is < 9

correct when it is > 9

correct when it is < 16

none of these

⇒ Which one of the following type of negative feedback increases the input resistance and decreases the output resistance of an amplifier?

Current series feedback

Voltage series feedback

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⇒ Dish antennas are

loop

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parabolic

conical

⇒ By connecting external resistances to a differential amplifier we can adjust

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none of the above

⇒

**Assertion (A):** A parallel resonant circuit is also called anti-resonant circuit.

**Reason (R):** In a parallel resonant circuit impedance is maximum at resonance.

Both A and R are true and R is correct explanation of A

Both A and R are true and R is not the correct explanation of A

A is true but R is false

A is false but R is true

⇒ Which of the following statements are executable in FORTRAN 77?

Arithmetic IF

Assign

Call

All of the above

⇒ Hall coefficient is reciprocal of charge density.

TRUE

FALSE

⇒ When a voltage is applied to a semiconductor crystal then the free electrons will flow.

towards positive terminal

towards negative terminal

either towards positive terminal or negative terminal

towards positive terminal for 1 μs and towards negative terminal for next 1 μs

⇒ In a synchro transmitter

input is angular position of rotor shaft and output is stator voltages

input is stator voltages and output is angular position of shaft input is rotor voltage and output is angular position of rotor shaft

input is rotor voltage and output is angular position of rotor shaft

input is angular position of rotor shaft and output is rotor voltage

⇒ In a minimum function

the degree of numerator and denominator are equal

the degree of numerator and denominator are unequal

the degree of numerator is one more than degree of denominator

the degree of numerator is one less than degree of denominator

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⇒ Consider the following statements

- Dissipative attenuator has a fixed value of attenuation.
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1, 2 and 3

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⇒ In telephone systems, load is expressed in the unit of

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bells

watts

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constant

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⇒ Consider the following statements about radar Beacon

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- It includes pulse transmitter, receiver and antenna.
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2 and 3 only

2 only

⇒ Permeance is analogue to

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⇒ For an I/p of V

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⇒ In a single phase full wave ac regulator, the firing angles in the two half cycles

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⇒ The output V

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V

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V

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V

_{R}= 2V

_{F}

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_{R}