Which outcome acutely arises when impedance mismatch occurs in a parabolic dish antenna?

💡 Explanation

Increased signal reflection is a result of impedance mismatch; this is because the reflected power uses Standing Wave Ratio (SWR) causing energy to bounce back toward the source, therefore less power radiates outwardly, rather than propagating energy efficiently and consistently to the intended distant receiver.

• Which risk increases when external prestressing tendons corrode in a concrete bridge deck?
• Which outcome occurs when a wastegate malfunctions in a turbocharged gasoline engine with high manifold pressure?
• Which outcome occurs when a heat pump operates with a severely restricted airflow across the evaporator coil?
• Which outcome results when a GaN transistor's drain-source voltage exceeds its rated voltage under pulsed operation?
• Which outcome occurs when adaptive reclosing is disabled on a three-phase power distribution system's circuit breakers?
• Which event occurs when an inductive circuit powering a large HVAC fan motor experiences resonant oscillations?