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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
 5A
 1A

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Electric Circuits
A 35 V source is connected to a series circuit of 600 Ω and R as shown. If a voltmeter of internal resistance 1.2 kΩ is connected across 600 Ω resistor, it reads 5 V. The value of R is

 7.2 k Ω.
 2.4 k Ω.
 1.2 k Ω.
 3.6 k Ω.

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Electric Circuits
The frequency of EMF generated by a generator depends upon its

 nature of supply.
 speed.
 number of poles.
 both speed and number of poles.

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Electric Circuits
Five cells are connected in series in a row and then four such rows are connected in parallel to Feed the current to a resistive load of 1.25Ω. Each cell has an emf of 1.5 V with internal resistance Of 0.2Ω. The current through the load will be

 1 A
 23.33 A
 5 A
 3.33 A

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Electric Circuits
The form factor of sinusoidal alternating current is

 1.
 0.
 1.15.
 1.11.

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Electric Circuits
In series RLC circuit, voltage across resistor, inductor and capacitor are 5V, 2V and 2V respectively. Find total voltage?

 2V
 5V
 4V
 9V

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