Recent Questions
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If An Alternating Voltage Is Represented As E= 141 Sin (628 T), Then The Rms Value Of The Voltage And The Frequency Are Respectively
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Modified 4 Year Ago
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A Pure Inductive Coil Of 30 MH Is Connected To An AC Source Of 220 V, 50 Hz. The Rms Current In The Coil Is
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Alternating Current Cannot Be Measured By DC Ammeter Because
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The Maximum Voltage In DC Circuit Is 282V.The Effective Voltage In AC Circuit Will Be
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Modified 4 Year Ago
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Alternative Emf Of E = 220 Root 2 Sin 100 T Is Applied On A Capacitor 1 U Then Current Is
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A Hot Wire Ammeter Reads 10 A In An AC Circuit. The Peak Value Of The Current Will Be
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The Magnetic Field In A Travelling Electromagnetic Wave Has A Peak Value Of 20 NT. The Peak Value Of Electric Field Strength Is
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An Inductance 1 H Is Connected In Series With An AC Source Of 220 V And 50 Hz. The Inductive Reactance (in Ohm) Is
JEE DiscussionsModified 4 Year Ago
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In An AC Circuit, The Current Lags Behind The Voltage By Pie/3. The Components Of The Circuit Are
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In An L-C-R Series AC Circuit, The Voltage Across Each Of The Components L, C And R Is 50 V. The Voltage Across The L-C Combination Will Be
JEE DiscussionsModified 4 Year Ago
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In L-C-R Circuit If Resistance Increases, Quality Factor
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Modified 4 Year Ago
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In A Circuit, The Current Lags Behind The Voltage By A Phase Difference Of Pie/ 2, The Circuit Will Contains Which Of The Following ?
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In Colpitt Oscillator The Feedback Network Consists Of
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Average Power In The L - C–R Circuit Depends Upon The
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