For example, let’s say we wanted to broadcast an FM radio signal at a frequency of 100MHz. First we need to design a wire coil for L1 that has the same reactance as the capacitor at this frequency. To calculate the reactance of a capacitor, use this formula: Xc = 1/2πfC Xc: C...
The spatial distribution of impedance in your ground plane is also important, particularly in mixed-signal devices. Signals will follow the path of least reactance back to the ground return when traveling in the ground plane. Ideally, the path of least reactance in a star, point-to-point...
The reactance of capacitor and inductor are functions of frequencies. If frequency is chosen in a manner that inductive reactance value matches with capacitive reactance, the subtraction in the final equation will produce zero. In this case, the circuit is said to be in resonance. The only imped...
In tissue engineering (TE), the application of electric fields (E-Fields) to cell cultures has been shown to promote a variety of cellular responses, such as proliferation, migration, growth, differentiation, extracellular matrix expression, or even apoptosis. E-fields are thought to transiently ch...
Calculate the reactance from the inductor, or XL, using the formula XL = 2pif * Lt where pi is 3.1415. Using the example numbers: XL = 23.14158 x 10^6 * 5 x 10^-6 = 251.32 ohms Step 6 Calculate the reactance associated with the capacitor, or XC, using the formula XC = 1/[2p...
Figure 1. Electric conductivity of human body tissues. Thus, as a first approximation, the electronic circuit that emulates the behavior of the human body can be modeled as a resistor Ri (intracellular resistance) in series with a capacitor (cell membrane capacitance), all in parallel with anot...
For some antenna shapes, Section 3.1, Section 3.2, and Section 3.3 give useful formulas to calculate the self-inductance Lant, even if the stray capacitance of the antenna is not estimated. Section 3.4 presents a calculation tool called Antenna Design, which is a part of the eDesignsuite, ...
How to convert square feet to square inches with a formula Calculate the current in a 195V circuit if the resistance is 13M Ohms. Explain the relationship between amperage, voltage and power. A series AC circuit containing an inductor 20 mH a capacitor 120 mF and a resistor 60 Ohms is dr...
a low frequency amplifier using a gain phase test port. The input impedance of the device under test is very high, and the output port is connected to a non-50 Ω load ZL. According to the requirements of practical application, the load impedance ZL can be resistive load or reactance ...
Series resonance: This is a standard series resonance condition formed by the series connection of a capacitor and inductor. At the resonant frequency, fs, the capacitive and inductive reactances cancel and the impedance falls to a minimum equal to the resistance in the circuit, ...