Self Studies
Self Studies
Self Studies
Self Studies

Alternating Cur...

TIME LEFT -
  • Question 1
    4 / -1

  • Question 2
    4 / -1

    An AC voltage source has an output of ∆V = (200V) sin 2πft. This source is connected to a 100 Ω resistor. The (μC) current in the resistance is

  • Question 3
    4 / -1

    What is the charge stored by 11μ F as shown in the figure?

  • Question 4
    4 / -1

    220 V, 50 Hz AC is applied to a resistor. The instantaneous value of voltage is

  • Question 5
    4 / -1

    An L-C circuit contains a 20 mH inductor and a 50 μF capacitor with an initial charge of 10 mC. The resistance of the circuit is negligible. Let the instant the circuit is closed be t = 0. At what time is the energy stored completely magnetic?

  • Question 6
    4 / -1

    In a series resonant circuit, the AC voltage across resistance R, inductor L and capacitor C are 5 V, 10 V and 10 V respectively. The AC voltage applied to the circuit will be

  • Question 7
    4 / -1

    What is the average power dissipation in an ideal capacitor in AC circuit?

  • Question 8
    4 / -1

    Find the time required for a 50 Hz alternating current to become its value from zero to the rms value

  • Question 9
    4 / -1

    What is the value of inductance L for which the current is a maximum in a series L-C-R circuit with C =10 μF and co=1000s-1?

  • Question 10
    4 / -1

    The value of alternating emf E in the given circuit will be

Submit Test
Self Studies
User
Question Analysis

  • Answered - 0

  • Unanswered - 10

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Submit Test
Self Studies Get latest Exam Updates
& Study Material Alerts!
No, Thanks
Self Studies
Click on Allow to receive notifications
Allow Notification
Self Studies
Self Studies Self Studies
To enable notifications follow this 2 steps:
  • First Click on Secure Icon Self Studies
  • Second click on the toggle icon
Allow Notification
Get latest Exam Updates & FREE Study Material Alerts!
Self Studies ×
Open Now