Warning: You can only detect less than 5000 characters Enter the back and 400 Ω to have resistance at z = \ sqrt {{r} ^ {2} + \ left ({x} _ {l} - {x} _} \ right) ^ {2} \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ IT) ^ O and XC = 318, so \ Start. B). The current IRM can be found by using the Ca version of the Ohm's law in the equation IRMS = VRM {531 \ Text {} \ Omega} = 0226 \ text {a}}}}}}}}}} _ {{rms} = \ \ cheating electricity at 100 kHz is only a slightly different from the reaction, touch and phone phone that controls high frequency source? Combining Ohm, IRMS = VRMS / Z and the expression of Z's impedance of z = sqrt {{r} ^ {2} + \ LEFT ({x} _ {l}} {{x} _ { c} \ right) ^ {2} \\ da {i} _ {\ text {rms} = \ intermediate fraud, those who are reacted equally and canceled, for z = r. It is a minimum value for impedance and maximum value for IRMS results, we can get one. The expression for F0 Take Substitut the definitions of XL and XC, 2 \ Pi F_ {0} L = \ Cheat 0} = \ Fraid? The effects of inductance and condensation are canceled so that Z = R and IRMS are the maximum introduction for the Ca circuits, similar to the mechanical reaction, in which the resonance is defined as vibration, in In this case, being forced by voltage source, naturally source is is is is IS. The forced frequency of the system, the recipient on the radio is the RLC circuit is the best for -f0 of the frequency, showing the higher resonance in IRMS in F0. It is not too strong and will not be selected in a radio receiver, for example, Figure 3 A graphic graphics of the court compared to the frequency for the two -rlc circuits that differ only in terms of drug resistance. For the same Se -RLC circuit with resistor 400, 3 Capacitors of μF: (a) Find resonance frequency (b) Calculate IRMS with the answer if VRMS 120 VSTR. A \\ Discuss (a) We see that the resonance frequency between 600 Hz to 600 Hz is 100 KHz, the two frequencies selected in the previous expected examples under Ohms's law are as such as each other and canceled, the two reactions are equivalent to resonance, so the impedance is alone, {i} _ {\ text {rms}} = \ fraud}}}} an angle of the phase between the voltage Original V and current I, made of \ cos \ varphi = \ cheat {r} {z} \\ Example in resonance frequency or in the purame circuit for example, NTE resistance, you can find = R to \ text {cos} \ varphi = 1 \\ This implies that = 0º and the voltage and electricity in the phase, as expected, there are resistors at other frequencies, the average yield is lower than the resonance, It can be displayed for average yield {p} _ {\ text {ave}} = {i} _ {\ text {rms} {and _ _ text {rms} \ cos \ varphi \ varphi \ \, According to cos, it is called a performance factor that can vary from 0 to 1 performance factor about 1, for example, in the process of building an effective engine, for example, in frequency S Resonance, cos = 1 for the same circle of the RLC chain with 400 resistor, 300 mH inductors, capacitor N 500 μF and voltage with 120 V VRM: (a) Calculate the performance and phase angle Let f = 600 Hz (b) average electricity at 500 Hz? . of Example 1: Calculation of impedance and electricity