Excel's VALUE function has only one argument: where a is the value stored as text that you want to convert into a number.

The advantage of Python is that you can apply operations to larger datasets with hundreds, even thousands, of data points ...

Abstract: Solar photovoltaic (SPV) arrays are subject to various electrical faults, such as line-to-line and line-to-ground. Quantifying the power injection during high impedance array faults and ...