Key fact In a parallel circuit, the voltage across each branch equals the supply voltage. Resistance When resistors are connected in parallel, total resistance, R, is calculated using the equation: ...

Calculating Series Voltage Drop Series voltage drop is the progressive loss of voltage that occurs when feeding a string of parallel-connected loads. It's of particular concern when feeding a string ...

It operates from a 4.5 to 28-V input voltage range. Multiple LTM4601 modules can easily connect in parallel for high-current applications.