ECE :: Network Analysis and Synthesis
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An RLC series circuit has R = 7.07 Ω, L = .707 H and C = 7.07 μF. At Half power frequencies the circuit impedance is likely to be
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In a series R, L, C circuit the impedance triangle is the same when XL < XC and XL > XC .
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Two similar coils have self inductance of 1 mH each. Coefficient of coupling is 0.5. The mutual inductance M is
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A resistance coil has self inductance L, resistance R and capacitance C. The impedance across the coil is
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When a lead acid cell is in fully charged condition the positive and negative plates are similar.
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Two capacitors of 1 μF and 2 μF capacitance are connected in parallel across a 30 V dc battery. After the capacitors have been charged, the charges across the two capacitors will be
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In figure, the battery has remained switched on for a long time. At t = 0 the switch is closed. The current i(t) is likely to be
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A thermistor is used for
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