Search results
Electrical impedance is the opposition to alternating current presented by a circuit element, which depends on frequency and has magnitude and phase. Learn how to calculate impedance, its components (resistance and reactance), and its applications in AC circuits.
Learn how to calculate the impedance of a capacitor from its capacitance and frequency using a simple equation. Use this tool to input the capacitance and frequency values and get the impedance result in ohms.
Learn how capacitors and inductors behave in AC circuits and how to calculate their impedance and reactance using complex numbers. Find out how to apply Ohm's law and equivalent impedances in series and parallel connections.
13 maj 2024 · Learn how impedance describes how a circuit element restricts the flow of AC and how it depends on frequency. Find out how to calculate impedance and reactance of resistors, inductors, and capacitors and how to match impedance for optimal performance.
14 lut 2013 · Learn how impedance and equivalent series resistance (ESR) vary with frequency in different types of capacitors. See examples of |Z| and ESR curves for film, ceramic, electrolytic and SMD capacitors.
An online calculator to calculate the impedance of a capacitor given the capacitance and the frequency.
Learn about the AC impedance of a capacitor, called capacitive reactance, and how it decreases with increasing frequency. Explore capacitor combinations, condenser microphone, and other related concepts.
