Which risk increases when a terrestrial radio transmitter exceeds bandwidth limits?

💡 Explanation

Increased spectral power leakage results due to excessive bandwidth. Modulation spreads signal energy outside allocated bands because frequency modulation deviates excessively; therefore, adjacent communication channels experience increased interference, rather than improved signal quality.

• Which risk increases when a transformer's load suddenly drops?
• Which process limits the achievable efficiency in a solid oxide fuel cell operating at high temperature?
• Which outcome occurs when a power-distribution transformer under a heavy inductive load experiences a sudden interruption of current?
• Which outcome occurs when a gallium arsenide laser is stressed?
• Which risk increases when a Stirling engine's cycle operates near isothermal conditions during compression?
• Which mechanism causes luminosity increases from aging fusion reactors?