A tip for quick calculation – when all resistors are the same value, their equivalent resistance is their value divided by the number in of parallel resistors. Break the circuit down into small pairs ...

Series and parallel circuits - OCR 21st Century Electrical resistance Electrical current transfers energy around circuits. There are two different types of circuits – series and parallel.

Similar to radiofrequency electronic circuits, we can tailor the transmittance of the optical signal by varying the equivalent impedance of the series/parallel circuit load, effectively realizing ...