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Electric Circuits

Electric Circuits
If the measured value of a capacitor is 205.3µF and true value is 201.4µF the percentage relative error is

 39.00%
 25.64%
 1.94%
 1.89%

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Electric Circuits
For the resonance circuit ω0 = 105, Q = 50, R = 400 Ω the value of C is

 250 pF.
 500 pF.
 125 pF.
 1000 pF.

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Electric Circuits
When a lossy capacitor with a dielectric of permittivity ε and conductivity σ operates at a frequency ω the loss tangent for the capacitor is given by

 σ ω ε.
 ω ε/σ.
  σ/ω ε.
 ω σ/ε.

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Electric Circuits
What is a resistor?

 Hello
 Test
 Inductor
 Capacitor

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Electric Circuits
For ideal tank circuit, what is the value of dynamic admittance?

None of these
 Both
 0
 ∞

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Electric Circuits
In RLC series circuit if the Q factor is 1, then the damping of the system is

 Undamping
 Critical damping
 Under damping
 Over damping

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MORE MCQ ON Electric Circuits

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