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Electric Circuits

Electric Circuits
From the given figure find the R3

 25 mili ohm
 25 mega ohm
 25 ohm
 25 kilo ohm

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Electric Circuits
Which of the following elements is/are called dynamic element/s?

 L.
 C.
 R.
 Both L and C.

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Electric Circuits
In RL series circuit R=2Ω and L=2mH. What is the value of time constant?

 100sec
 1msec
 4msec
 2msec

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Electric Circuits
A 100 ohm resistor is directly connected across a 80 V battery. What is the power dissipation?

 5 W.
  64 W.
 1 W.
 10 W.

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Electric Circuits
Ceq of two capacitors connected in series is given by

 C1C2.
 C1 = C2.
 C1 C2 / (C1 + C2).
 C1 + C2.

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Electric Circuits
From the circuit diagram shown in question 1 find the maximum power transferred to the load.

 4.547 W.
 15.247 W.
 1.875 W.
 9 W.

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MORE MCQ ON Electric Circuits

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