Home
Class 12
PHYSICS
The average value for the saw-tooth volt...

The average value for the saw-tooth voltage of peak value of `V_(0)` over half the cycle as shown in figure is

A

`(V_(0))/(sqrt(3))`

B

`(V_(0))/(sqrt(2))`

C

`(2V_(0))/(3)`

D

`(V_(0))/(3)`

Text Solution

Verified by Experts

The correct Answer is:
D
`V_("mean") = (int v dt)/(int dt), V = (2V_(0))/(T) t - V_(0)`
Promotional Banner

Topper's Solved these Questions

  • ALTERNATING CURRENT

    NARAYNA|Exercise LEVEL - VI|120 Videos

  • ALTERNATING CURRENT

    NARAYNA|Exercise LEVEL - I (H.W)|23 Videos

  • ALTERNATING CURRENT

    NARAYNA|Exercise LEVEL - IV NCERT Based Questions|15 Videos

  • ATOMIC PHYSICS

    NARAYNA|Exercise LEVEL-II (H.W)|14 Videos

Similar Questions

Explore conceptually related problems

Rms value of the saw-tooth voltage of peak value V_(0) as shown in-

The rms value of the saw-tooth voltage of peak value V_(0) from t=0 to t=2T as shown in figure is V_(0)/sqrtx .Find the value of x .

What is the value of output voltage V_(0) in the circuit shown in the figure ?

The average value of an alternating voltage V=V_(0) sin omega t over a full cycle is

The rms and the average value of the voltage wave shown in figure are

What is the value of output voltage V_0 in the circuit shown in the figure ?

The average value for half cycle in a 200 V AC source is

What is the average value of a.c. over a full cycle ?

Calculate the average value of the AC per cycle for which time function of the current is shown in figure-5.174.

NARAYNA-ALTERNATING CURRENT-LEVEL - V
  1. The rms value of an ac of 50Hz is 10A. The time taken by an alternatin...

    Text Solution

    |

  2. The voltage time (V-t) graoh for triangular wave having peak value (V0...

    Text Solution

    |

  3. The average value for the saw-tooth voltage of peak value of V(0) over...

    Text Solution

    |

  4. An alternating voltage is given by: e = e(1) sin omega t + e(2) cos om...

    Text Solution

    |

  5. If i= t^(2), 0 lt t lt T then r.m.s. value of current is

    Text Solution

    |

  6. An alternating voltage V = 100 sin omega t is applied across an LCR ci...

    Text Solution

    |

  7. The rms and the average value of the voltage wave shown in figure are

    Text Solution

    |

  8. If i(1) = i(0) sin (omega t), i(2) = i(0(2)) sin (omega t + phi), then...

    Text Solution

    |

  9. The average and effective values for the waveshaphe shown in figure ar...

    Text Solution

    |

  10. Calculate the reading which will be given by a hot-wire voltmeter if i...

    Text Solution

    |

  11. An alternating current I in an inductance coil varies with time t acco...

    Text Solution

    |

  12. Find the rms and average value of the wavefrom shown in figure

    Text Solution

    |

  13. Determine the rms value of a semi-circular current wave which has a ma...

    Text Solution

    |

  14. An electric bulb is designed to operate at 12 volts DC. If this bulb ...

    Text Solution

    |

  15. The current in a discharging LR circuit is given by I = i0 e^(-t/tau) ...

    Text Solution

    |

  16. The figure represents the voltage applied across a pure inductor. The ...

    Text Solution

    |

  17. A constant voltage at different frequencies is applied across a capaci...

    Text Solution

    |

  18. The resonance point in X(L) - f and X(C ) - f curves is

    Text Solution

    |

  19. When 100 V DC is applied across a solenoid, a current of 1.0 A flows i...

    Text Solution

    |

  20. A coil having an inductance of 1//pi henry is connected in series with...

    Text Solution

    |