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In an R-C-L series circuit, during resonance, the impedance will be _____.
Mar 31, 2018
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In an R-C-L series circuit, during resonance, the impedance will be
Mar 31, 2018
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The power in a series R-L- C circuit will be half of that at resonance when the magnitude of the current is equal to
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Draw series R-L-C circuit and describe resonance.
If resistance is 20 Q. and inductance is 27 in a R-L series circuit, then time constant of this circuit will be?
The power factor at resonance in R-L- C parallel circuit is?
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Magnitude of current at resonance in R-L-C circuit?
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A series R-L-C Circuit has a resonant frequency of 1000 Hz. If the values of R, L and C are
The angle of a series R-L-C circuit is leading if _________.
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Draw a circuit diagram of R.C. series circuit. Draw impedance triangle and power triangle for same circuit.
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In a R-L series circuit the power factor P.F. is _________.
A parallel combination of capacitance C and resistance R is connected in series with inductance L and small...
In a loss-free R-L-C circuit the transient current is?
An independent voltage source in series with an impedance ZS=R+jXS delivers a maximum average power to
In a series L-C circuit at the resonant frequency the?
In a R-L-C circuit?
In a circuit containing R, L and C, power loss can take place in?
In an RLC parallel circuit, the impedance at resonance is
Which of the following statements is incorrect? A) During parallel resonance impedance at resonance is
If R, L and C are the parameters of a resistor then the condition for the resistor to be non-inductive is
In a series R-C circuit, with the increase in frequency, current
A step voltage E is applied to a series R-L circuit. The rate of change of current is maximum at t = _:
A 50Ω transmission line is terminated in an impedance of 20-j50. What will be the reflection coefficient?
In parallel RLC resonance circuit at resonance the current will be
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For a series R -C circuit, the power factor corresponding to maximum power is
The time constant of a series R-C circuit is given by?
Impulse response of an R–L circuit is a...
A series RLC circuit resonate at 200 Hz. If the capacitance is increased to four times, the circuit will be in ...
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In a D.C. series motor, if the armature current is reduced by 50%, the torque of the motor will be equal to?
At very low frequencies a series R-C circuit behaves as almost purely?
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A diode D, resistor R and inductor L and a switch S are connected in series.When a voltage V is applied across...
If the range of an analog transducer is 0 to 10 V, then for a resolution of 5 mV, the bits of ADC will be _____.
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X L and X C in Series
Write the working of L-C-R meter with suitable sketch.
The impedance of a circuit is given by z=3+j4. Its conductance will be?
In a series resonant circuit, the impedance of the circuit is?
in Series LCR circuit, at resonance:
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