Analyzing two sinusoidal voltages on an oscilloscope with equal amplitude and period but different phases involves three steps.
First, the peak-to-peak …
Phasors are complex representations of the sinusoids where the magnitude of the phasor equals the amplitude, and the angle equals the phase measured from …
The voltage-current relationship for the resistors, inductors, and capacitors can be transformed from the time domain to the phasor or frequency domain …
Consider a household circuit where an AC power supply from the distribution panel is wired to appliances in parallel.
Analyzing an AC circuit involves …
In AC circuits, the passive elements – the resistor, the inductor, and the capacitor – are characterized by the phasor voltage and current.
Impedance is …
In radio communication, an impedance-matching circuit aligns the radio transmitter and receiver impedance.
Consider a basic impedance-matching circuit …
The superposition principle finds application in the analysis of AC linear circuits with multiple independent sources.
Consider a circuit consisting of …
Capacitance multiplier circuits are used in integrated circuits to produce a multiple of a small physical capacitance when a high-value capacitance is …
Consider a sinusoid and its corresponding phasor.
The derivative of the sinusoid in the time domain equals its phasor multiplied by j-omega in the phasor …
Consider a string of christmas lights, where each bulb represents an impedance. This series arrangement of impedances ensures a uniform current across …
This article provides a simple method to prepare partially or fully coated metallic particles and to perform the rapid fabrication of electrode arrays, …
Dielectrophoretic devices are capable of the detection and manipulation of cancer cells in a label-free, cost-effective, robust, and accurate manner using …
