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Electric Circuits

Electric Circuits
In RLC series circuit R = 2Ω, L = 2mH and C = 1μF and applied voltage is 10V DC. Then what is steady state current value?

 0A
 2A
 1A
 5A

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Electric Circuits
In a series resonance circuit if bandwidth is 1 MHz and inductance is 1 mH, then what is the resistance value?

 1 Ω
 1 KΩ
 100 Ω
 1 MΩ

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Electric Circuits
Open circuit voltage of a fully charged lead acid cell is

 2 V.
 2.7 V.
 2.5 V.
 1.9 V.

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Electric Circuits
The Norton equivalent of a network is given as IN = 4A and RN = 2 Ohm. When this circuit is connected across a 2 Ohm load, the current through the load is

 2 A.
 4 A.
 0 A.
 1 A.

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Electric Circuits
What will be the capacitance when distance between the 2 plates of a condenser of capacitance 8 micro farad is reduced from 10 mm to 4 mm?

 8 microfarad.
 20 microfarad.
 1 microfarad.
 3.2 microfarad.

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Electric Circuits
When the internal resistance of a cell is large compared to the external resistance in the circuit then high current can flow through the external resistance by grouping the cells

 in parallel.
 mixed.
 in either series or parallel.
 as in series.

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