Home
Class 12
PHYSICS
Oscillators are used in...

Oscillators are used in

A

T.V. transmiters and receivers

B

radio transmitter and receivers

C

telecommunication applications

D

all of these

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • ROTATIONAL MOTION

    NIKITA PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS|405 Videos

  • STATIONARY WAVES

    NIKITA PUBLICATION|Exercise MCQs|396 Videos

Similar Questions

Explore conceptually related problems

Oscillations

Two oscillators are started simultaneously in same phase. After 50 oscillations of one, they get out of phase by pi , that is half oscillation. The percentage difference of frequencies of the two oscillators is nearest to

An ac generator G with an adjustable frequency of oscillation is used in the circuit, as shown. Current drawn from the ac souce will be maximum if its angular frequency is

An ac generator G with an adjustable frequency of oscillation is used in the circuit, as shown. Average energy stored by the inductor L_(2) (source is at resonance frequency) is equal to

An ac generator G with an adjustable frequency of oscillation is used in the circuit, as shown. To increase resonant frequency of the circuit, some of the changes in the circuit are carried out. Which changes would certainly result in the increase in resonnatn frequency ?

NIKITA PUBLICATION-SEMICONDUCTORS-MCQS
  1. Which of the following is condition for damped oscillation ?

    Text Solution

    |

  2. Which of the following is advantage of oscillator over alternators ?

    Text Solution

    |

  3. Oscillators are used in

    Text Solution

    |

  4. In an oscillator circuit L=10^(-3) H, and C =2 muF . The frequency of ...

    Text Solution

    |

  5. In the circuit of transistor as an amplifier,tank circuit consists of ...

    Text Solution

    |

  6. Block diagram of oscillator consists of

    Text Solution

    |

  7. In boolean algebra, if A=1 and B=0 then the value of A+barB is

    Text Solution

    |

  8. In the Boolean algebra, which gate is expressed as Y = overline(A + B)...

    Text Solution

    |

  9. In Boolean expression which gate is expressed as y=bar(AB) ?

    Text Solution

    |

  10. To which logic gate does the truth table given below correspond ?

    Text Solution

    |

  11. To which logic gate does the truth table given below correspond ?

    Text Solution

    |

  12. Which gate is represeneted by the symbolic diagram given here

    Text Solution

    |

  13. Which gate is represeneted by the symbolic diagram given here

    Text Solution

    |

  14. Digital circuit can be made by repetitive use of

    Text Solution

    |

  15. The value of overline A + A in the Boolean algebra is

    Text Solution

    |

  16. The value of A. overline A in Boolean algebra is.

    Text Solution

    |

  17. Which of the following is not equal to 1 in Boolean algebra ?

    Text Solution

    |

  18. What is Boolean expression for the gate circuit shown in figure ?

    Text Solution

    |

  19. What is the output Y of the gate circuit shown in figure ?

    Text Solution

    |

  20. What is the name of the gate obtained by the combination shown in figu...

    Text Solution

    |