the time constant of the two braches are equal(=T). Then if the key S is closed at the instant t=0
Sahay Sir > Question Answers > the time constant of the two braches are equal(=T). Then if the key S is closed at the instant t=0
A uniformly wound solenoid coil of self inductance 4 mH and resistance 12 ohm is broken into two parts. These two coils are connectd in parallel across a 12 V battery . The steady current through battery is
24
Oct
A uniformly wound solenoid coil of self inductance 4 mH and resistance 12 ohm is broken into two parts. These two coils are connectd in parallel across a 12 V battery . The steady current through battery is (assume that the internal resistance of the battery and of the connecting wire are negligible) In the [...]
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(assume that the internal resistance of the battery and of the connecting wire are negligible) ,
In the circuit shown in fig ,
the time constant of the two braches are equal(=T). Then if the key S is closed at the instant t=0 ,
the time in which the current in the circuit through the battery will rise to its final value of (E/R) will be ,
An inductor coil stores 32 J of magnetic field energy and dissipates energy as heat at the rate of 320 W when a current of 4 A is passed through it . Find the time constant of the circuit when it is formed across an ideal battery.
24
Oct
An inductor coil stores 32 J of magnetic field energy and dissipates energy as heat at the rate of 320 W when a current of 4 A is passed through it . Find the time constant of the circuit when it is formed across an ideal battery. (assume that the internal resistance of the battery [...]
Tags:
(assume that the internal resistance of the battery and of the connecting wire are negligible) ,
In the circuit shown in fig ,
the time constant of the two braches are equal(=T). Then if the key S is closed at the instant t=0 ,
the time in which the current in the circuit through the battery will rise to its final value of (E/R) will be ,
A circuit containing capacitors C1 and C2 , shown in figure is in th steady state with key k1 closed. At the instant t = 0 k1 is opened and k2 is closed. The angular fregular frequency of oscillation of the circuit and charge across C1 at t = 125 muS are respectively
24
Oct
A circuit containing capacitors C1 and C2 , shown in figure is in th steady state with key k1 closed. At the instant t = 0 k1 is opened and k2 is closed. The angular fregular frequency of oscillation of the circuit and charge across C1 at t = 125 muS are respectively (assume that [...]
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(assume that the internal resistance of the battery and of the connecting wire are negligible) ,
A circuit containing capacitors C1 and C2 ,
In the circuit shown in fig ,
the time constant of the two braches are equal(=T). Then if the key S is closed at the instant t=0 ,
the time in which the current in the circuit through the battery will rise to its final value of (E/R) will be ,
A system consists of two coaxial current carrying circular loops as shown in Fig. The self inductance of loop 1 is L1 and self inductance of loop 2 is L2. Magnitude of mutual inductance is M. If at any instant current flowing through loop 1 and loop 2 are i1 and i2 respectively, then total magnetic energy of the system is
24
Oct
A system consists of two coaxial current carrying circular loops as shown in Fig. The self inductance of loop 1 is L1 and self inductance of loop 2 is L2. Magnitude of mutual inductance is M. If at any instant current flowing through loop 1 and loop 2 are i1 and i2 respectively, then total [...]
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(assume that the internal resistance of the battery and of the connecting wire are negligible) ,
In the circuit shown in fig ,
the time constant of the two braches are equal(=T). Then if the key S is closed at the instant t=0 ,
the time in which the current in the circuit through the battery will rise to its final value of (E/R) will be ,
The diagram given below shows a solenoid carrying time varying current l=l0t. On the axis of the solenoid, a ring has been placed. The mutual inductance of the ring and the solenoid is M and the self inductance of the ring is L. If the resistance of the ring is R then maximum current which can flow through the ring is
24
Oct
The diagram given below shows a solenoid carrying time varying current l=l0t. On the axis of the solenoid, a ring has been placed. The mutual inductance of the ring and the solenoid is M and the self inductance of the ring is L. If the resistance of the ring is R then maximum current which [...]
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(assume that the internal resistance of the battery and of the connecting wire are negligible) ,
In the circuit shown in fig ,
The diagram given below shows a solenoid carrying time varying current l=l0t. On the axis of the solenoid ,
the time constant of the two braches are equal(=T). Then if the key S is closed at the instant t=0 ,
the time in which the current in the circuit through the battery will rise to its final value of (E/R) will be ,
In the circuit shown in fig, the time constant of the two braches are equal(=T). Then if the key S is closed at the instant t=0, the time in which the current in the circuit through the battery will rise to its final value of (E/R) will be, (assume that the internal resistance of the battery and of the connecting wire are negligible)
24
Oct
In the circuit shown in fig, the time constant of the two braches are equal(=T). Then if the key S is closed at the instant t=0, the time in which the current in the circuit through the battery will rise to its final value of (E/R) will be, (assume that the internal resistance of the [...]
Tags:
(assume that the internal resistance of the battery and of the connecting wire are negligible) ,
In the circuit shown in fig ,
the time constant of the two braches are equal(=T). Then if the key S is closed at the instant t=0 ,
the time in which the current in the circuit through the battery will rise to its final value of (E/R) will be ,