Q:I always wandered about that.

The capacitor and inductor do not create oscillations. They require an outside Voltage source to start and sustain oscillations. Edit add on: This is not a nerd rule just simply a fact.

Q:how do u solve for inductor or L if u have a rlc circuit?

1) The reactance of a Capacitor Xc1/(2*Pi*f*C) 2) That of an Inductor is Xl2*Pi*f*L In your case f1.9060 Hz, this is at resonance. First calculate Xc, you have the values of f and C, Pi3.14. Then at resonance XlXc. Now you can calculate L. Note: In these equations, f should be in Hertz, C in Farads and L in Henrys. Convert the units first. You don't need to include the value of R. It only affects the Q of the circuit.

Q:If the current through an inductor were doubled, the energy stored in the inductor would be:halved.quartered.the same.quadrupled.doubled.

Energy in an inductor (1/2) * L * I^2 If doubled, it becomes (1/2) * L * (2I)^2 which equals: (4/2) * L * I^2 So the energy stored in the inductor also doubles (4/2 2).

Q:i should how to answer about this question this is about the inductor question hope someone can help me thank you

Since okorder

Q:A 265 mH inductor whose windings have a resistance of 6.70 Ω is connected across a 10.5 V battery with an internal resistance of 3.35 Ω. How much energy (in J) is stored in the inductor?Thanks for the help!

PI*R^2 (electric power wiki)

Q:An inductor has an impedance of 30.0 Ω and a resistance of 20.0 Ω at a frequency of 80.0 Hz. What is the inductance? (Model the inductor as an ideal inductor in series with a resistor.)?

Impedance for an ideal inductor is: Z j*omega*L For a real inductor with a parasitic resistance modeled in series: Z R + j*omega*L j refers to the imaginary number unit. omega is the angular frequency of the signal. We were given the cycle frequency and we can convert: omgea 2*Pi*f I assume your 30 ohms refers to the magnitude of impedance. Combine both components of the complex number using the Pythagorean theorem. Zmag sqrt(R^2 + (omega*L)^2) And with a substitution: Zmag sqrt(R^2 + (2*Pi*f*L)^2) Square both sides: Zmag^2 R^2 + (2*Pi*f*L)^2 Solve for L: (2*Pi*f*L)^2 Zmag^2 - R^2 2*Pi*f*L sqrt(Zmag^2 - R^2) Resulting expression: L sqrt(Zmag^2 - R^2)/(2*Pi*f) Data: Zmag:30.0 Ohms; R:20.0 Ohms; f:80.0 Hz; Result: L 0.04449 Henries Or, with a convenient prefix: L 44.49 milliHenries

Q:An Lc Circuit has an inductance of L 0.020 H and a capacitance C 12 microfarads. The total energy stored in the circuit is E 1.0 Joule.a) what is the maximum magnitude current across the inductor?b) What is the maximum magnitude voltage across the capacitor? c) What is the time interval between the occurrence of maximum magnitude current and maximum magnitude capacitor voltage?Any help would be appreciated. I have an answer for part a and b, however I would like to check that answer and am unsure as to how to solve part c. Thanks!

you in addition to mght prefer the frequency. the internet impedance is the sum of XL and XC which cancel out, so that's going to be inductance under resonance, capacitance above resonance and intensely low at resonance in a sequence circuit. No resistance is a mathematical abstraction, does no longer exist often talking, because it would desire to contain infinity, however the question is incomplete.

Q:A 288.0 mH inductor is connected across the output terminals of an AC generator that is delivering an output voltage of 135.0 mV rms. What is the alternating current through the inductor if the frequency of the emf is 0.084 kHz? What is the alternating current if the frequency of the generator is changed to 1.09 kHz?

X 2πf*L 2π*0.084*1000*0.288 152Ω I V/X 0.135/152 888?A ----- 888*1.09//0.084 11,525?A 11.5mA -----

Q:If the current through an inductor were doubled, the energy stored in the inductor would be1. doubled.2. the same.3. halved.4. quartered.5. quadrupled.

E 0.5 L i^2 the energy would be increased by 2^2 or quadrupled answer 5

Q:I need a good description for my studies i know they are transformers i know they change current to high voltages/low voltages .In your best words can you describe a inductor.As you can see im still trying to understand the principals of one

An inductor (or reactor or coil) is a passive two-terminal electrical component used to store energy in a magnetic field. An inductor's ability to store magnetic energy is measured by its inductance, in units of henries.