Which inefficiency occurs due to exhaust throttling in diesel engines?

💡 Explanation

Reduced turbine work arises because exhaust backpressure from throttling decreases the pressure differential across the turbine, reducing its power extraction via the Rankine cycle; therefore, option A is valid, rather than elevated temperatures or fuel changes.

• Which disruption results when parasitic capacitance couples gate signals in high-speed CMOS?
• Which structural change occurs in a protein when a disulfide bridge forms between two cysteine residues?
• Which mechanism causes increased signal fading underwater near hydroacoustic transducers?
• Which outcome occurs when exceeding the equilibrium constant?
• Which outcome is seen in optical flats due to imperfections?
• Which effect on radio signals results because a dense neutron star causes extreme spatial curvature?