hree inductors of 20mH, 50mH and 75mH respectively, are connected together in a parallel combination with no mutual inductance between them. Calculate the total inductance of the parallel combination in millineries.

hree inductors of 20mH, 50mH and 75mH respectively, are connected together in a parallel combination with no mutual inductance between them. Calculate the total inductance of the parallel combination in millineries.

Related questions

Q: An emf of 86.5 mV is induced in the windings of a coil when the current in a nearby coil is…

A: The emf induced in the windings of a coil is given by Where e = emf induced, M = Mutual inductance…

Q: An emf of 9.7mV is induced in a coil while the current in a nearby coil is decreasing at a rate of…

Q: A coil has 2.55-ΩΩ resistance and 121-mH inductance. If the current is 3.00 A and is increasing at…

Q: In a coil with an inductance of 5 mi, the current changes in 0.1 ms by 0.2 A. How much…

Q: When the 20.5 A current through an inductor is turned off in 1.55 ms, an 810 V emf is induced,…

Q: If two coils placed next to one another have a mutual inductance of 5.00 mH, what voltage is induced…

A: Mutual inductance, M = 5 mH change in current, dI =2 A change in time, dt = 30 ms

Q: The current in an inductor is changing at the rate of 83 A/s, and the inductor voltage is 32V. What…

Q: An inductor with an inductance of 2.50 H and a resistance of 8.00 Ohm is connected to the terminals…

Q: The inductive reactance offered by a inductor at 50 Hz is 5 2.lf frequency is increased to 100 Hz,…

A: Inductive reactance is the resistance offered by inductor. XL (Inductive reactance) = ωL ω =…

Q: Consider an LR circuit that consists of a 29.0 mH inductor, a 9.00 Ω resistor, a 24.0 V battery, and…

Q: A 5.0 mH inductor and a 10.0 resistor are connected in series with a 6.0 V ideal battery and a…

A: As per guidelines , only 3 subparts are solved here. Given, A 5.0 mH inductor and a 10.0 Ω are…

Q: In the circuit shown in the figure the emf R1 of the battery & = 24 V. All the inductors are of the…

A: Immediately on closing the circuit, the inductor acts as an open circuit. No current flows through…

Q: An inductor with an inductance of 57.0 mH and a resistance of 15.0N is connected to the terminals of…

A: Given,Inductance L=57mHResistance R=15Ωemf=8V

Q: It has been proposed to use large inductors as energy storage devices. (a) How much electrical…

A: (a) electrical energy E=Pt=150 W24 h3600 s1 h=12.96×106 J≈13×106 J

Q: Because inductors store energy, they are often used in circuits to deliver pulses of energy. Suppose…

Q: The current in an inductor decreases linearly from 2 mA to zero in 4 ms. Calculate the average emf…

Q: The current in an inductor decreases linearly from 2 mA to zero in 4 ms. Calculate to find the…

A: The initial value of the current is 2 mA. The final value of the current is 0. The time taken to…

Q: Inductors in series. Two inductors L1 = 1.06 H and L2 = 2.07 H are connected in series and are…

Q: The voltage across an inductor is proportional to the inductor and the derivative of the current…

A: As we know that, Voltage across Inductor is given by :…

Q: A solenoid with 35 x 103 turns per meter, a cross sectional radius of 0.6 m, and a length of 0.2…

Q: If two coils placed next to one another have a mutual inductance of 7.50 mH, what voltage (in V) is…

Q: A 50H inductor and a resistance of 30 ohms is connected to a battery whose electromotive force is…

Q: For L1=19 H, L2=13 H, L3=19 H, L4=32 H, L5-77 H, L6-39 H, L7=12 H & L8=58 H in the circuit shown…

A: Equivalent inductance

Q: If the current in an inductor is tripled, by what factor is the stored energy multiplied?

A: Inductors are passive electrical devices that are capable of storing energy in a magnetic field. The…

Q: coil has 2.55-Ω resistance and 121-mH inductance. If the current is 3.00 A and is increasing at a…

Q: Inductors in series. Two inductors L1 = 1.13 H and L2 = 2.01 H are connected in series and are…

A: Expression for equivalent inductance when they are connected in series - Leq = L1 + L2 Given values…

Q: If the current in an inductor is doubled, by what factor is the stored energy multiplied?

A: If the current in an inductor is doubled, by what factor is the stored energy multiplied?

Q: Suppose two inductors, having values of 44.0 mH and 88.0 mH, are connected in series with a…

A: Given quantities: inductance of first inductor ( L1 )= 44 mH inductance of second inductor ( L2 ) =…

Q: A solenoid has an inductance of 6 mH. If the current through the solenoid is increased at the rate…

Question

Three inductors of 20mH, 50mH and 75mH respectively, are connected together in a parallel combination with no mutual inductance between them. Calculate the total inductance of the parallel combination in millineries.

Expert Solution