Question
A uniform wound solenoidal coil of self inductance henry and resistance 6 ohm is broken up into two identical coils. These identical coils are then connected in parallel across a 15-volt battery of negligible resistance. The time constant for the current in the circuit is.......seconds and the steady state current through the battery is ..............amperes.
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Text solutionVerified
Answer: A::C::DSolution: The coil is broken into two idential coils.
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Time constant
Steady current
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Time constant
Steady current
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Question Text | A uniform wound solenoidal coil of self inductance henry and resistance 6 ohm is broken up into two identical coils. These identical coils are then connected in parallel across a 15-volt battery of negligible resistance. The time constant for the current in the circuit is.......seconds and the steady state current through the battery is ..............amperes. |
Answer Type | Text solution:1 |
Upvotes | 150 |