The existing station was regarded as inconveniently sited and impractically small. For most applications, the farad is an impractically large unit of capacitance. Since this quantity grows exponentially, it readily becomes impractically large. Moreover, they are impractically sensitive to parameter variations. This is impractically difficult for large "n". Many other fixed-head recording systems were tried but all required an impractically high tape speed. As such, impractically long linac structures were required for higher-energy particles. The 2-pood licorne was abandoned as impractically heavy in 1762, right after Shuvalov's death. However, the reactor can become impractically long if the particles aggregate slowly. At lower frequencies, such lines are impractically long.