Home
Class 11
PHYSICS
In amplitude modulation determine the to...

In amplitude modulation determine the total maximum transmitted power, If the carrier output is 1 kW

A

1 kW

B

0.5 kW

C

1.5 kW

D

2 kW

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • SEMICONDUCTORS

    ALLEN |Exercise Part-3(Exercise-2)|49 Videos

  • SEMICONDUCTORS

    ALLEN |Exercise Part-3(Exercise-3)|27 Videos

  • SEMICONDUCTORS

    ALLEN |Exercise Part-3(Exercise-4)|50 Videos

  • PHYSICAL WORLD, UNITS AND DIMENSIONS & ERRORS IN MEASUREMENT

    ALLEN |Exercise EXERCISE-IV|7 Videos

  • WAVES AND OSCILLATIONS

    ALLEN |Exercise Part-1(Exercise-05)[B]|42 Videos

Similar Questions

Explore conceptually related problems

A particle executes SHM on a straight line path. The amplitude of oscillation is 2 cm. When the displacement of the particle from the mean position is 1 cm, the magnitude of its acceleration is equal to that of its velocity. Find the time period, maximum velocity and maximum acceleration of SHM.

A single of 5 kHz frequency is amplitude modulated on a carrier wave of frequency 2 MHz. The frequencies of the resultant signal is/are :-

A particle executing S.H.M. has angular frequency 6.28 s^(-1) and amplitude 10 cm find (a) the time period (b) the maximum speed ( c ) the maximum acceleration (d) the speed when the displacement is 6 cm from the mean postiton ( e ) the speed at t=1//6 s assuming that the motion starts from rest at t=0

An elevator can carry a maximum load of 1800 kg (elevator +passengers ) is moving up with a constant speed of 2ms^(-1) .The frictional force opposing the motion is 4000 N . Determine the minimum power delivered by the motor to the elevator in watss as well as in horse power .

The elevator can carry a maximum load of 2800 kg (elevator +passengers) is moving up with a constant speed of 2ms^(-1) . The frictional force opposing the motion is 5000 N .Determine the minimum power delivered by the motor to the elevator in watts as well as in horse power .

An elevator can carry a maximum load of 1800 kg (elevator + passengers) is moving up with a constant speed of 2ms^(-1) . The frictional force opposing the motion is 4000 N. Determine the minimum power delivered by the motor to the elevator in watts as well as in horse power.

Two wires AB & CD, each 1m length, carry a total charge of 0.2 microcoulomb each and are placed as shown in figure. The ends B & C are separated 1 m distance. Determine the value of electric intensity at the point P in the vector form.Note P is the mid point of BC.

In an amplitude modulated wave for audio frequency of 500 "cycle"//second ,the appropriate carrier frequency will be

An experiment is preformed to determine the I-V characteristics of a Zener diode, which has a protective resistance of R = 100 Omega , and maximum power of dissipation rating of 1 W. The minimum voltage range of the DC source in the circuit is :-

ALLEN -SEMICONDUCTORS-Part-3(Exercise-1)
  1. Long distance short-wave radio broadcasting uses

    Text Solution

    |

  2. The power in a two-wire transmission line travels :-

    Text Solution

    |

  3. For television broadcasting, the frequency employed is normally

    Text Solution

    |

  4. The sound waves after being converted into electrical waves are not tr...

    Text Solution

    |

  5. The process of superimposing signal frequency (i.e. audio wave) on the...

    Text Solution

    |

  6. In an amplitude modulated wave for audio-frequency of 500Hz, the appro...

    Text Solution

    |

  7. If there were no atmosphere, the average temperature on the surface of...

    Text Solution

    |

  8. The T.V. transmission tower in Delhi has a height of 240 m. The distan...

    Text Solution

    |

  9. Which of the following is used to produce radio waves of constant ampl...

    Text Solution

    |

  10. The maximum distance upto which TV transmission from a TV tower of...

    Text Solution

    |

  11. For sky wave propagation of a 10 MHz signal, what should be the minimu...

    Text Solution

    |

  12. In short wave communication waves of which of the following frequeunci...

    Text Solution

    |

  13. For sky wave propagation of a 10 MHz signal, what should be the minimu...

    Text Solution

    |

  14. In frequency modulation

    Text Solution

    |

  15. Range of frequencies allotted for commercial FM radio broadcast is

    Text Solution

    |

  16. Sound produced by a tining fork is a sort of :-

    Text Solution

    |

  17. The space waves which are affected seriously by atmospheric condition ...

    Text Solution

    |

  18. Which of the following is not transducer?

    Text Solution

    |

  19. A anetenna is of height 500 m. What will be its range (Radio of the ea...

    Text Solution

    |

  20. In amplitude modulation determine the total maximum transmitted power,...

    Text Solution

    |