Imagine that you have a voltage source in series with some source resistance feeding power to a variable load ... from the current versus voltage curve and fitting a descriptive equation to those ...

When the thermistor is placed in a warm environment it has a resistance of \(100 \Omega\). We can calculate the voltage across the thermistor under these conditions. First find the total ...

Higher currents require thicker cables, making increasing voltage cheaper than raising current. While electrical engineer equations get tougher, as alternating current (AC) and reactive power are ...

Understanding and calculation of diode breakdown voltage. Creating a p-n diode SPICE model. Constructing a Schottky diode SPICE model. Understanding power diode losses. Calculation of on-state ...

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 ...