Which electrical discharge risk increases when operating a power transformer at higher frequencies?

💡 Explanation

Operating at elevated frequency leads to reduced inductive reactance, therefore stray capacitance creates resonant circuits. This produces voltage spikes and increases the risk of dielectric breakdown, rather than harmonic saturation which would result from overvoltage.

• Which distortion affects image resolution near massive astronomical objects?
• Which mechanism accelerates reaction rate when using a solid heterogeneous catalyst in a continuous reactor?
• Which outcome results when fluid velocity exceeds limitations within Bernoulli's equation?
• Which consequence results when viscosity increases significantly in lubrication described by the Hagen-Poiseuille equation?
• Which consequence results when hybrid orbitals mismatch in ligands?
• Which risk significantly increases when exceeding the working temperature of a molecular sieve?