uestion 3 The self-inductance of solenoid, If the length L= 10 cm, radius a =1cm, and number of turns N = 900 and free space permeability 200µH 3200µH 800uH 1800µH

Q: Self inductance of an inductor with toroidal geometry is 231 nH. The total number of turns of this…

A: Self inductance L = 231 nH. Total number of turns in inductor N = 16. Current flowing through toroid…

Q: Two parallel plate capacitors are initially charged to q,=2q and q2=8q . Capacitor C; = 5C and C2=…

A: Calculate the total charge on both the capacitor. QT=q1+q2=2q+8q=10q

Q: If the positive charge is 1nC and the negative charge is -1nC, what is the net charge inside the box…

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Q: An inductor in the form of a solenoid contains 420 turns and is 16.0 cm in length. A uniform rate of…

A: We need to find Radius of solenoid. We are given number of turns , length , rate of current change…

Q: In the figure how much charge is stored on the parallel-plate capacitors by the 12.0 V battery? One…

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Q: What is the capacitance C of a capacitor if the magnitude of the charge on the positive plate…

A: Capacitor: Any  two conductor , one with positive charge and other with negative Charge. potential…

Q: equivalent resistance, capacitance

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Q: 2. Three capacitors C, < C2 < Cz are connected to an EMF as shown. Rank the charges Q1, Q2, and Q3…

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Solenoids

A solenoid is a common term for a telephone coil used as an electromagnet. It also refers to any device that uses a solenoid to convert electrical energy into mechanical energy. The device generates a magnetic field from an electric field and uses the magnetic field to produce precise motion. Solenoid valves are often used to change power, such as in-car transmitters or valves, such as in the fuel system.