Yeah, a handy program to have. I just did the algebra from the parallel resistor formula RP= R1*R2/(R1 + R2) and came up with R1 = 1/(1/RP – 1/R2), where RP is the desired value, R2 is one existing ...

Introductory courses on noise in electronic circuits often start by stating the following formula for the open-circuit noise voltage of a resistor: In. Aspencore network. ... that also plays a role.

Save guides, add subjects and pick up where you left off with your BBC account. Calculate the total resistance of the circuit. Calculate the current flowing in the \({3}\Omega\) resistor ...

When resistors are connected in parallel, the supply current is equal to the sum of the currents through each resistor. In other words the currents in the branches of a parallel circuit add up to ...

If you select R B = R F in parallel with R I, you will have a balanced circuit, ... or a resistor. Plato’s Gain Formula is the unified gain formula for a single op-amp circuit.