JEE Discussions Alternating Current Recent Questions
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0 votes1 answer172 views
In An A.c. Circuit The Instantaneous E.m.f. And Current
JEE DiscussionsModified 1 Year Ago
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0 votes1 answer110 views
For An RLC Circuit Driven With Voltage Of Amptitude
JEE DiscussionsModified 1 Year Ago
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0 votes1 answer113 views
An Arc Lamp Requires A Direct Current Of 10 A
JEE DiscussionsModified 1 Year Ago
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0 votes1 answer114 views
An LCR Circuit Is Equivalent To A Demand Pendulum
JEE DiscussionsModified 1 Year Ago
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0 votes1 answer110 views
In The LCR Circuit As Shown Below Both Switches
JEE DiscussionsModified 1 Year Ago
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0 votes1 answer102 views
A Fully Charged Capacitor C With Initial Charge
JEE DiscussionsModified 1 Year Ago
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0 votes1 answer102 views
In A Series LCR Circuit R=200 Ohm And The Voltage
JEE DiscussionsModified 1 Year Ago
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0 votes1 answer126 views
If An Alternating Voltage Is Represented As E= 141 Sin (628 T), Then The Rms Value Of The Voltage And The Frequency Are Respectively
JEE DiscussionsModified 2 Year Ago
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0 votes1 answer200 views
Modified 2 Year Ago
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0 votes0 answer181 views
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0 votes2 answer186 views
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
JEE DiscussionsModified 2 Year Ago
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0 votes1 answer556 views
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0 votes1 answer167 views
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0 votes1 answer213 views
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0 votes1 answer295 views
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Alternating Current Cannot Be Measured By DC Ammeter Because
JEE DiscussionsModified 2 Year Ago
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0 votes1 answer191 views
The Maximum Voltage In DC Circuit Is 282V.The Effective Voltage In AC Circuit Will Be
JEE DiscussionsModified 2 Year Ago
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0 votes1 answer177 views
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0 votes1 answer124 views
Modified 2 Year Ago
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0 votes1 answer182 views
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0 votes0 answer183 views
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0 votes1 answer93 views
Alternative Emf Of E = 220 Root 2 Sin 100 T Is Applied On A Capacitor 1 U Then Current Is
JEE DiscussionsModified 2 Year Ago
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0 votes1 answer199 views
A Hot Wire Ammeter Reads 10 A In An AC Circuit. The Peak Value Of The Current Will Be
JEE DiscussionsModified 2 Year Ago
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0 votes1 answer185 views
The Magnetic Field In A Travelling Electromagnetic Wave Has A Peak Value Of 20 NT. The Peak Value Of Electric Field Strength Is
JEE DiscussionsModified 2 Year Ago
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0 votes1 answer90 views
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0 votes1 answer187 views
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 2 Year Ago
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0 votes1 answer192 views
In An AC Circuit, The Current Lags Behind The Voltage By Pie/3. The Components Of The Circuit Are
JEE DiscussionsModified 2 Year Ago
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0 votes1 answer196 views
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0 votes1 answer169 views
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 2 Year Ago
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0 votes1 answer126 views
In L-C-R Circuit If Resistance Increases, Quality Factor
JEE DiscussionsModified 2 Year Ago
